What is the Greatest Common Factor of 68698 and 68706?

Greatest common factor (GCF) of 68698 and 68706 is 2.

GCF(68698,68706) = 2

We will now calculate the prime factors of 68698 and 68706, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68698 and 68706.

How to find the GCF of 68698 and 68706?

We will first find the prime factorization of 68698 and 68706. After we will calculate the factors of 68698 and 68706 and find the biggest common factor number .

Step-1: Prime Factorization of 68698

Prime factors of 68698 are 2, 7, 701. Prime factorization of 68698 in exponential form is:

68698 = 2¹ × 7² × 701¹

Step-2: Prime Factorization of 68706

Prime factors of 68706 are 2, 3, 11, 347. Prime factorization of 68706 in exponential form is:

68706 = 2¹ × 3² × 11¹ × 347¹

Step-3: Factors of 68698

List of positive integer factors of 68698 that divides 68698 without a remainder.

1, 2, 7, 14, 49, 98, 701, 1402, 4907, 9814, 34349

Step-4: Factors of 68706

List of positive integer factors of 68706 that divides 68698 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 347, 694, 1041, 2082, 3123, 3817, 6246, 7634, 11451, 22902, 34353

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68698 and 68706. The biggest common factor number is the GCF number.
So the greatest common factor 68698 and 68706 is 2.

Also check out the Least Common Multiple of 68698 and 68706