What is the Greatest Common Factor of 26770 and 26778?

Greatest common factor (GCF) of 26770 and 26778 is 2.

GCF(26770,26778) = 2

We will now calculate the prime factors of 26770 and 26778, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 26770 and 26778.

How to find the GCF of 26770 and 26778?

We will first find the prime factorization of 26770 and 26778. After we will calculate the factors of 26770 and 26778 and find the biggest common factor number .

Step-1: Prime Factorization of 26770

Prime factors of 26770 are 2, 5, 2677. Prime factorization of 26770 in exponential form is:

26770 = 2¹ × 5¹ × 2677¹

Step-2: Prime Factorization of 26778

Prime factors of 26778 are 2, 3, 4463. Prime factorization of 26778 in exponential form is:

26778 = 2¹ × 3¹ × 4463¹

Step-3: Factors of 26770

List of positive integer factors of 26770 that divides 26770 without a remainder.

1, 2, 5, 10, 2677, 5354, 13385

Step-4: Factors of 26778

List of positive integer factors of 26778 that divides 26770 without a remainder.

1, 2, 3, 6, 4463, 8926, 13389

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 26770 and 26778. The biggest common factor number is the GCF number.
So the greatest common factor 26770 and 26778 is 2.

Also check out the Least Common Multiple of 26770 and 26778