Study guides

Q: Is 81 a least prime number?

Write your answer...

Submit

Related questions

83

81 is not prime it's a composite number

It is a composite number, you can get 81 by mulitpling 1*81, 3*27, and 9*9.compositeNo the number 81 is not prime it can be divided by nine.composite

81 is not a prime number. Its positive integer factors are: 1, 3, 9, 27, 81.81 is a Composite Number.

81 is an odd composite number.

find the prime factorization to the number 81

No.

The prime factorization of 81 is 3x3x3x3 or 34 in exponential form.

29 is a prime number. 15, 81, and 8 are composites.

81 is a composite number because it has factors other than 1 and itself. 81 is not a prime number. 81 = 3 * 3 * 3 * 3. Its positive integer factors are: 1, 3, 9, 27, 81.

53 is the prime number.

The prime factorization of 81 is 3^4, also written 3x3x3x3.

The least prime number is 2.

81 = 3*3*3*3

81 = 34

The prime factors of 81 are 3 x 3 x 3 x 3.

81 is a composite number since it has at least one factor that is not itself or 1.It's composite: 81 = 9 x 9 (or 9^2) and 3 x 27 (other than 81 x 1).

83

2 is the least prime number.

34 =81 so I think you mean 3

no it is no6t a prime 65 number

The greatest common factor of a prime number & a composite number is 1 if the composite number is not divisible by the prime number. 81(composite number) is not divisible by 29(prime number) so, gcf(29,81) = 1.

it is 3

It is: 81

81 is a Composite Number