2^5 x 5
Prime factors: 2 * 2 * 2 * 3 * 3 * 3 * 5 * 7 * 7 Prime factors in exponent form: 2^3 * 3^3 * 5 * 7^2
30, 42, 66, 78, 102, 105, 114, 138 all have exactly three distinct prime factors.
The prime factorization of 140 is: 2 x 2 x 5 x 7
Prime factors are factors that are also prime numbers.
Prime factorization of 45 = 3x3x5Prime factorization of 60 = 2x2x3x5Prime factorization of 160 = 2x2x2x2x2x5Only common factors are 5 (and 1).Therefore GCF = 5.
Prime factorization of 160 in exponential form is 25 x 5.
25 x 5
71 is a prime number it doesnt have factors
2 and 5
AS a product of its prime factors: 19*1153 = 21907
Homework is for you to do, not someone else.
160 and 189 are relatively prime as they have no common factors other than 1.
The prime factors of 81 are 3x3x3x3 (or 34 in expontial form). The prime factors of 108 are 2x2x3x3x3 (or 22 x 33 in exponential form).
Prime factors in exponent form: 2^2 * 17
Prime factors in exponent form: 5^2 * 13
25 x 5
The factors of 961 are 1, 31, and 961. The prime factors of 961 are 31 and 31. The prime factorization of 961 is 31 x 31 or, in exponential form, 312.