Is 1991 prime number

Anonymous

∙ 8y ago

Updated: 10/17/2024

No. Its factors are 1, 11, 181, and 1991.

Wiki User

∙ 8y ago

What else can I help you with?

What are the prime factors of 1991?

The prime factors are: 11, 181

What is you called when the prime factorization of a number is 1 and itself?

You is called a prime number!You is called a prime number!You is called a prime number!You is called a prime number!

Why 7 is not a prime number?

7 is a prime number!

Is 109 a prime number or a composite number?

109 is a prime number.

Is 167 a prime or composite number?

167 is a prime number.

What is a prime number times a prime number?

A prime number times a prime number is a composite number. Since prime numbers, except for 2, are odd numbers, a prime number times a prime number is usually an odd number. It will only be an even number if one of the prime numbers is 2. A prime number times a prime number will be a number with four factors unless both prime numbers are the same, in which case it will be a square number with only three factors.

Is 101 a prime or composite number?

101 is a prime number. The only factor of 101 is itself and 1.prime

Number 37 is an even number or a prime number?

37 is an odd prime number

Is 19 a prim number or a composite number?

19 is a prime number.19 is a prime number.19 is a prime number.19 is a prime number.

Does a prime number multiplied by a prime number ever result in a prime number?

No.

Is 503 a prime number or a composite number?

503 is a prime number.

Prime number is 180 what is the prime number of a and b?

180 is not a prime number.

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