Even prime number is
0
1
2
4
All numbers ending in 1, 3, 5, 7 or 9 are _________ numbers
Even
Odd
Prime
Composite
Which of the following is coprime numbers
6, 9
8, 12
4, 9
10, 15
_________ is neither a prime nor a composite number
3
5
Odd numbers leave ____________ as remainder when divisible by 2.
None of these
Even numbers are exactly divisible by
Of the following, twin prime numbers are ____________
13, 17
19, 21
23, 25
17, 19
When two numbers have only 1 as their common factor, they are called ________ numbers.
Coprime
Numbers that have more than two factors are called _________ numbers.
28 is a _________ number
