What is the Greatest Common Factor of 97066 and 97070?

Greatest common factor (GCF) of 97066 and 97070 is 2.

GCF(97066,97070) = 2

We will now calculate the prime factors of 97066 and 97070, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97066 and 97070.

How to find the GCF of 97066 and 97070?

We will first find the prime factorization of 97066 and 97070. After we will calculate the factors of 97066 and 97070 and find the biggest common factor number .

Step-1: Prime Factorization of 97066

Prime factors of 97066 are 2, 48533. Prime factorization of 97066 in exponential form is:

97066 = 2¹ × 48533¹

Step-2: Prime Factorization of 97070

Prime factors of 97070 are 2, 5, 17, 571. Prime factorization of 97070 in exponential form is:

97070 = 2¹ × 5¹ × 17¹ × 571¹

Step-3: Factors of 97066

List of positive integer factors of 97066 that divides 97066 without a remainder.

1, 2, 48533

Step-4: Factors of 97070

List of positive integer factors of 97070 that divides 97066 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170, 571, 1142, 2855, 5710, 9707, 19414, 48535

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97066 and 97070. The biggest common factor number is the GCF number.
So the greatest common factor 97066 and 97070 is 2.

Also check out the Least Common Multiple of 97066 and 97070