What is the Greatest Common Factor of 68704 and 68710?

Greatest common factor (GCF) of 68704 and 68710 is 2.

GCF(68704,68710) = 2

We will now calculate the prime factors of 68704 and 68710, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68704 and 68710.

How to find the GCF of 68704 and 68710?

We will first find the prime factorization of 68704 and 68710. After we will calculate the factors of 68704 and 68710 and find the biggest common factor number .

Step-1: Prime Factorization of 68704

Prime factors of 68704 are 2, 19, 113. Prime factorization of 68704 in exponential form is:

68704 = 2⁵ × 19¹ × 113¹

Step-2: Prime Factorization of 68710

Prime factors of 68710 are 2, 5, 6871. Prime factorization of 68710 in exponential form is:

68710 = 2¹ × 5¹ × 6871¹

Step-3: Factors of 68704

List of positive integer factors of 68704 that divides 68704 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 904, 1808, 2147, 3616, 4294, 8588, 17176, 34352

Step-4: Factors of 68710

List of positive integer factors of 68710 that divides 68704 without a remainder.

1, 2, 5, 10, 6871, 13742, 34355

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68704 and 68710. The biggest common factor number is the GCF number.
So the greatest common factor 68704 and 68710 is 2.

Also check out the Least Common Multiple of 68704 and 68710