What is the Greatest Common Factor of 58970 and 58990?

Greatest common factor (GCF) of 58970 and 58990 is 10.

GCF(58970,58990) = 10

We will now calculate the prime factors of 58970 and 58990, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 58970 and 58990.

How to find the GCF of 58970 and 58990?

We will first find the prime factorization of 58970 and 58990. After we will calculate the factors of 58970 and 58990 and find the biggest common factor number .

Step-1: Prime Factorization of 58970

Prime factors of 58970 are 2, 5, 5897. Prime factorization of 58970 in exponential form is:

58970 = 2¹ × 5¹ × 5897¹

Step-2: Prime Factorization of 58990

Prime factors of 58990 are 2, 5, 17, 347. Prime factorization of 58990 in exponential form is:

58990 = 2¹ × 5¹ × 17¹ × 347¹

Step-3: Factors of 58970

List of positive integer factors of 58970 that divides 58970 without a remainder.

1, 2, 5, 10, 5897, 11794, 29485

Step-4: Factors of 58990

List of positive integer factors of 58990 that divides 58970 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170, 347, 694, 1735, 3470, 5899, 11798, 29495

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 58970 and 58990. The biggest common factor number is the GCF number.
So the greatest common factor 58970 and 58990 is 10.

Also check out the Least Common Multiple of 58970 and 58990