2 x 5 x 7 = 70
No exponents are required.
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).
If it has no prime factors in common. The prime factors of 16 are all twos and the prime factors of 27 are all threes. 16/27 has to be in simplest form.
The factors of 21 are: 1 3 7 21 The prime factors are: 3 and 7
Prime factors of 1080 are 23 33 5.
Prime factors in exponent form: 2^2 * 17
Prime factors in exponent form: 5^2 * 13
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.
There are 25 prime numbers between 1 and 100, all of them can be factors.
648 expressed as a product of its prime factors in index form is 2^3 times 3^4
71 is a prime number it doesnt have factors
No indices are needed because as a product of its prime factors: 3*5*7 = 105
Prime numbers are used to find the product of the prime factors of composite numbers.