What is the Greatest Common Factor of 60774 and 60778?

Greatest common factor (GCF) of 60774 and 60778 is 2.

GCF(60774,60778) = 2

We will now calculate the prime factors of 60774 and 60778, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60774 and 60778.

How to find the GCF of 60774 and 60778?

We will first find the prime factorization of 60774 and 60778. After we will calculate the factors of 60774 and 60778 and find the biggest common factor number .

Step-1: Prime Factorization of 60774

Prime factors of 60774 are 2, 3, 7, 1447. Prime factorization of 60774 in exponential form is:

60774 = 2¹ × 3¹ × 7¹ × 1447¹

Step-2: Prime Factorization of 60778

Prime factors of 60778 are 2, 30389. Prime factorization of 60778 in exponential form is:

60778 = 2¹ × 30389¹

Step-3: Factors of 60774

List of positive integer factors of 60774 that divides 60774 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 1447, 2894, 4341, 8682, 10129, 20258, 30387

Step-4: Factors of 60778

List of positive integer factors of 60778 that divides 60774 without a remainder.

1, 2, 30389

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60774 and 60778. The biggest common factor number is the GCF number.
So the greatest common factor 60774 and 60778 is 2.

Also check out the Least Common Multiple of 60774 and 60778