What is the Greatest Common Factor of 97460 and 97470?

Greatest common factor (GCF) of 97460 and 97470 is 10.

GCF(97460,97470) = 10

We will now calculate the prime factors of 97460 and 97470, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97460 and 97470.

How to find the GCF of 97460 and 97470?

We will first find the prime factorization of 97460 and 97470. After we will calculate the factors of 97460 and 97470 and find the biggest common factor number .

Step-1: Prime Factorization of 97460

Prime factors of 97460 are 2, 5, 11, 443. Prime factorization of 97460 in exponential form is:

97460 = 2² × 5¹ × 11¹ × 443¹

Step-2: Prime Factorization of 97470

Prime factors of 97470 are 2, 3, 5, 19. Prime factorization of 97470 in exponential form is:

97470 = 2¹ × 3³ × 5¹ × 19²

Step-3: Factors of 97460

List of positive integer factors of 97460 that divides 97460 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 443, 886, 1772, 2215, 4430, 4873, 8860, 9746, 19492, 24365, 48730

Step-4: Factors of 97470

List of positive integer factors of 97470 that divides 97460 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 361, 513, 570, 722, 855, 1026, 1083, 1710, 1805, 2166, 2565, 3249, 3610, 5130, 5415, 6498, 9747, 10830, 16245, 19494, 32490, 48735

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97460 and 97470. The biggest common factor number is the GCF number.
So the greatest common factor 97460 and 97470 is 10.

Also check out the Least Common Multiple of 97460 and 97470