For 86, 2 and 43. For 112, 2 and 7.
35 can be a factor, but it is not prime.
81 is not prime. Its prime factorization is 3x3x3x3.
There is no factorization. 37 is a prime number.37 is already prime. Its only prime factor is itself.
No, 51 isn't prime. 17 is the largest prime factor of 306.
No.
The squares of most 2 digit prime numbers. For example 2809, which is the square of 53, has 3 factors : 1, 53 and 2809 itself.
2809 = 2,809
2 times 1404.5 = 2809
The factors of 2,809 are: 1 53 2809
The square root of 2809 is 53.
3.8479
For 86, 2 and 43. For 112, 2 and 7.
53 when multiplied by itself gives 2809.
53 when multiplied by itself gives 2809.
Yes. Any time three is a factor, it is a prime factor.
It is a factor of 132, not a prime factor.