2 x 32 = 18
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
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
The prime factors of 200 are: 23 x 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
225 prime factors are 32 and 52
47 is a prime number.
41 is a prime number.