What is the Greatest Common Factor of 60770 and 60782?

Greatest common factor (GCF) of 60770 and 60782 is 2.

GCF(60770,60782) = 2

We will now calculate the prime factors of 60770 and 60782, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60770 and 60782.

How to find the GCF of 60770 and 60782?

We will first find the prime factorization of 60770 and 60782. After we will calculate the factors of 60770 and 60782 and find the biggest common factor number .

Step-1: Prime Factorization of 60770

Prime factors of 60770 are 2, 5, 59, 103. Prime factorization of 60770 in exponential form is:

60770 = 2¹ × 5¹ × 59¹ × 103¹

Step-2: Prime Factorization of 60782

Prime factors of 60782 are 2, 30391. Prime factorization of 60782 in exponential form is:

60782 = 2¹ × 30391¹

Step-3: Factors of 60770

List of positive integer factors of 60770 that divides 60770 without a remainder.

1, 2, 5, 10, 59, 103, 118, 206, 295, 515, 590, 1030, 6077, 12154, 30385

Step-4: Factors of 60782

List of positive integer factors of 60782 that divides 60770 without a remainder.

1, 2, 30391

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60770 and 60782. The biggest common factor number is the GCF number.
So the greatest common factor 60770 and 60782 is 2.

Also check out the Least Common Multiple of 60770 and 60782