Is 91 a prime number?

1 Answer
sente
Apr 3, 2016

No, #91# is not a prime number.

Explanation:

A prime number is a positive integer which is divisible only by #1# and itself. As #91 = 7xx13#, it does not fulfill this condition.

Related questions
See all questions in Prime Numbers
Impact of this question
6025 views around the world
You can reuse this answer
Creative Commons License