Question

Whic of the following is a composite number 29,139,91,13

Answer 1

91 is composite as it has more than two factors. Its factors are 1, 7, 13 and 91.
Hope it helps!!:)

Answer 2

A composite number is any number that has a positive divisor other than 1 and the number itself.

29, 139, and 13 are all prime numbers. But 91 is divisible by 7 and 13 so it is composite.


`\sf\ Answer: 91`