What is the Greatest Common Factor of 61013 and 61030?

Greatest common factor (GCF) of 61013 and 61030 is 17.

GCF(61013,61030) = 17

We will now calculate the prime factors of 61013 and 61030, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61013 and 61030.

How to find the GCF of 61013 and 61030?

We will first find the prime factorization of 61013 and 61030. After we will calculate the factors of 61013 and 61030 and find the biggest common factor number .

Step-1: Prime Factorization of 61013

Prime factors of 61013 are 17, 37, 97. Prime factorization of 61013 in exponential form is:

61013 = 17¹ × 37¹ × 97¹

Step-2: Prime Factorization of 61030

Prime factors of 61030 are 2, 5, 17, 359. Prime factorization of 61030 in exponential form is:

61030 = 2¹ × 5¹ × 17¹ × 359¹

Step-3: Factors of 61013

List of positive integer factors of 61013 that divides 61013 without a remainder.

1, 17, 37, 97, 629, 1649, 3589

Step-4: Factors of 61030

List of positive integer factors of 61030 that divides 61013 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170, 359, 718, 1795, 3590, 6103, 12206, 30515

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61013 and 61030. The biggest common factor number is the GCF number.
So the greatest common factor 61013 and 61030 is 17.

Also check out the Least Common Multiple of 61013 and 61030