Answer:

The GCF of 10 and 357 is 1.

Steps to find GCF

Find the prime factorization of 10

10 = 2 × 5

Find the prime factorization of 357

357 = 3 × 7 × 17

To find the GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 1

Step-by-step explanation:

I hope it's help.

ZYRIEL