the prime factors of 725 using exponents are 5^2 x 29
The prime factors of 20 using exponents is: 22x 5
the only prime factors or 97 is 1 and 97... therefore 97 is a prime number... using exponents --> 11 * 971 = 97
The prime factors of 26 are 2 and 13.
37 is a prime number because it has only two factors which are itself and one
The prime factors of 200 are: 23 x 52
Exponents are used to replace repeated factors. Prime numbers won't use exponents because they don't have repeated factors. To express the prime factorization of a particular composite number using exponents, just count. 2 x 2 x 2 x 3 x 3 = 72 23 x 32 = 72
225 prime factors are 32 and 52
19 is a prime number in its own right and needs no exponents
11 is a prime number in its own right and needs no exponents
As a product of its prime factors using exponents: 2^3 times 3 times 5 = 120
22 x 32 = 36