The prime factorization of 400 is: 2 x 2 x 2 x 2 x 5 x 5
The prime factorization of 400 is 2x2x2x2x5x5 (or 24 x 52 in exponential form).
The prime numbers (factors) of 400 are: 2 and 5
24 x 52 = 400
The last prime before 400 is 397.The prime factorization of 400 is 2x2x2x2x5x5.
Two distinct prime factors, six total prime factors.
2 x 2 x 2 x 2 x 5 x 5 is the prime factorization of 400. 2^4 x 5^2As a product of its prime factors in exponents: 2^4 times 5^2 = 400
400 200,2 100,2,2 50,2,2,2 25,2,2,2,2 5,5,2,2,2,2
10 squared times 2squared
Use a factor tree. 400 200,2 100,2,2 50,2,2,2 25,2,2,2,2 5,5,2,2,2,2
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.
2 to the 4th times 5 squared