What is the Greatest Common Factor of 60506 and 60520?

Greatest common factor (GCF) of 60506 and 60520 is 2.

GCF(60506,60520) = 2

We will now calculate the prime factors of 60506 and 60520, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60506 and 60520.

How to find the GCF of 60506 and 60520?

We will first find the prime factorization of 60506 and 60520. After we will calculate the factors of 60506 and 60520 and find the biggest common factor number .

Step-1: Prime Factorization of 60506

Prime factors of 60506 are 2, 30253. Prime factorization of 60506 in exponential form is:

60506 = 2¹ × 30253¹

Step-2: Prime Factorization of 60520

Prime factors of 60520 are 2, 5, 17, 89. Prime factorization of 60520 in exponential form is:

60520 = 2³ × 5¹ × 17¹ × 89¹

Step-3: Factors of 60506

List of positive integer factors of 60506 that divides 60506 without a remainder.

1, 2, 30253

Step-4: Factors of 60520

List of positive integer factors of 60520 that divides 60506 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 89, 136, 170, 178, 340, 356, 445, 680, 712, 890, 1513, 1780, 3026, 3560, 6052, 7565, 12104, 15130, 30260

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60506 and 60520. The biggest common factor number is the GCF number.
So the greatest common factor 60506 and 60520 is 2.

Also check out the Least Common Multiple of 60506 and 60520