15 is the multiple of
3
43
7
11
The prime factor of 24 is.
4
6
12
4 is the multiple of
5
2
8
Which of the following are the divisors of 4?
2,4
1,2
1,2,4
Relation between GCD and LCM is.
Product of two numbers = GCD × LCM
Product of two numbers = GCD + LCM
Product of two numbers = GCD - LCM
None of these
Numbers having more than two divisors are called
Prime numbers
Composite numbers
Co prime numbers
Even numbers
Number of prime numbers between 20 and 30 are
1
Smallest two digit prime number is
37
10
The GCD of two prime numbers is
a prime number
a composite number
0
The only even prime number is