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2 and 31.
256 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 OR 28
Mutliplied two prime numbers to get 400?
The prime numbers (factors) of 400 are: 2 and 5
There is only one number that equals 400. The number is 400, and it's not a prime number.
The last prime before 400 is 397.The prime factorization of 400 is 2x2x2x2x5x5.
The prime factorization of 400 is 2x2x2x2x5x5 (or 24 x 52 in exponential form).
No.
NO. 400 is not prime.400 is a composite number because it is even so definitely it has other factors aside from 1 and itself which is 2.
400 = 2^4 × 5^2
2 and 5 are the two different prime factors of 400. The prime factorization of 400 is 2 x 2 x 2 x 2 x 5 x 5.
The prime factors are: 2, 5