Question

Find the HCF using prime factors of 23, 15

Answer 1

Step-by-step explanation:

Prime Factorization of 15

Prime factors of 15 are 3, 5. Prime factorization of 15 in exponential form is:

15 = 31 × 51

Prime Factorization of 23

Prime factors of 23 are 23. Prime factorization of 23 in exponential form is:

23 = 231

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1, 3, 5

Factors of 23

List of positive integer factors of 23 that divides 15 without a remainder.

1

Greatest Common Factor

We found the factors and prime factorization of 15 and 23. The biggest common factor number is the GCF number.

So the greatest common factor 15 and 23 is 1.

plz mark as brainlist