Find the greatest common factor (GCF) of 56 and 70.Group of answer choices4543414

Sure, here are the steps to find the greatest common factor (GCF) of 56 and 70:

Step 1: List the prime factors of each number.

• The prime factors of 56 are 2, 2, 2, 7 (because 222*7 = 56)
• The prime factors of 70 are 2, 5, 7 (because 257 = 70)

Step 2: Identify the common factors.

• The common factors of 56 and 70 are 2 and 7.

Step 3: Multiply the common factors.

• The GCF is 2*7 = 14.

So, the greatest common factor of 56 and 70 is 14.