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Recent questions tagged factors

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GO Classes 2024 | IIITH Mock Test 5 | Question: 59
How many integers from $1$ to $1000$ are divisible by $30$ but not by $16$?$29$$31$$32$$33$
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244
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0 answers
1 votes
GO Classes 2024 | IIITH Mock Test 5 | Question: 60
The exponent of $3$ in the product $100!$ is$27$$44$$48$None of the above
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192
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0 answers
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Best Open Video Playlist for Factors Topic | Quantitative Aptitude
Please list out the best free available video playlist for Factors from Quantitative Aptitude as an answer here (only one playlist per answer). We'll then select the best...
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991
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2 answers
0 votes
UGC NET CSE | January 2017 | Part 2 | Question: 4
How many multiples of $6$ are there between the following pairs of numbers?$0$ and $100$ and $-6$ and $34$$1$ and $6$$17$ and $6$$17$ and $7$$16$ and $7$
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3 answers
6 votes
ISI2014-DCG-10
The number of divisors of $6000$, where $1$ and $6000$ are also considered as divisors of $6000$ is$40$$50$$60$$30$
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770
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2 answers
3 votes
ISI2014-DCG-69
The number of ways in which the number $1440$ can be expressed as a product of two factors is equal to$18$$720$$360$$36$
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538
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1 answers
1 votes
ISI2015-DCG-12
The highest power of $3$ contained in $1000!$ is$198$$891$$498$$292$
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498
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2 answers
2 votes
ISI2015-DCG-20
The total number of factors of $3528$ greater than $1$ but less than $3528$ is$35$$36$$34$None of these
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338
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1 answers
1 votes
ISI2016-DCG-20
The total number of factors of $3528$ greater than $1$ but less than $3528$ is$35$$36$$34$None of these
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2.2k
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1 answers
3 votes
GATE2010 MN: GA-8
Consider the set of integers $\{1,2,3,\ldots,5000\}.$ The number of integers that is divisible by neither $3$ nor $4$ is $:$$1668$$2084$$2500$$2916$
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4.7k
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1 answers
4 votes
GATE Overflow | Mock GATE | Test 1 | Question: 3
$N$ is the smallest number that has $5$ factors. How many factors does $N-1$ have?$4$$6$$5$$3$
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732
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1 answers
1 votes
Self doubt on factorization
In $900$ how many$(A)$ Number of factors(divisors) are possible$?$$(B)$ Number of Even factors are possible$?$$(C)$ Number of Odd-factors are possible$?$$(D)$ If the numb...
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1 answers
4 votes
GATE2018 EC: GA-3
If the number $715∎423$ is divisible by $3$ (∎ denotes the missing digit in the thousandths place), then the smallest whole number in the place of ∎ is _________.$0...
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6 answers
20 votes
GATE CSE 2018 | Question: GA-4
What would be the smallest natural number which when divided either by $20$ or by $42$ or by $76$ leaves a remainder of $7$ in each case?$3047$$6047$$7987$$63847$
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706
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0 answers
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numerical ability
The number of 3 digit numbers which are neither multiples of 11 nor 13 area) 456b) 562c) 662d) 756
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1.3k
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2 answers
2 votes
factorial
in how many ways can 10! be written as the product of two natural number?
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839
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1 answers
2 votes
factors
how many numbers less than 1000 will have exactly 3 factor?
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516
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1 answers
2 votes
factors
how many two digit odd numbers are there with 8 factors?
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574
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1 answers
0 votes
ISI 2004 MIII
$x^{2}+x+1$ is a factor of $\left ( x+1 \right )^{n}-x^{n}-1$ whenever $n$ is odd$n$ is odd and multiple of $3$$n$ is an even multiple of $3$$n$ is odd and not a multiple...
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1.2k
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4 answers
6 votes
ISI2012-PCB-A-1b
How many $0$’s are there at the end of $50!$?
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985
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1 answers
9 votes
TIFR CSE 2013 | Part A | Question: 12
Among numbers $1$ to $1000$ how many are divisible by $3$ or $7$?$333$$142$$475$$428$None of the above
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3 answers
12 votes
TIFR CSE 2011 | Part A | Question: 15
The exponent of $3$ in the product $100!$ is$27$$33$$44$$48$None of the above
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1.9k
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2 answers
13 votes
TIFR CSE 2010 | Part A | Question: 20
How many integers from $1$ to $1000$ are divisible by $30$ but not by $16$?$29$$31$$32$$33$$25$
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3.5k
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4 answers
16 votes
GATE CSE 2014 Set 2 | Question: GA-4
What is the average of all multiples of $10$ from $2$ to $198$?$90$$100$$110$$120$
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