91 is a prime number.
91 is composite.
91 is a composite number. The factors of 91 are 7 and 13.139 is a prime number13 is a prime number29 is a prime number.
91 is composite. The others are prime number
91 is not a prime number. 91 is a composite number having the factors 1, 7, 13, and 91.
91 is a composite number because it has more than 2 factors
composite 13x7=9191 is a composite number having the factors 1, 7, 13, and 91.It is a composite number because 91 has more than two factorsComposite
91 is a composite number with factors of 7 and 13.
No, 91 is composite.
The only composite number in this list is 91. The others are prime numbers.
91 is a composite number because it has more than 2 factors
As a product of its prime factors: 7*13 = 91