What is the Greatest Common Factor of 94470 and 94490?

Greatest common factor (GCF) of 94470 and 94490 is 10.

GCF(94470,94490) = 10

We will now calculate the prime factors of 94470 and 94490, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94470 and 94490.

How to find the GCF of 94470 and 94490?

We will first find the prime factorization of 94470 and 94490. After we will calculate the factors of 94470 and 94490 and find the biggest common factor number .

Step-1: Prime Factorization of 94470

Prime factors of 94470 are 2, 3, 5, 47, 67. Prime factorization of 94470 in exponential form is:

94470 = 2¹ × 3¹ × 5¹ × 47¹ × 67¹

Step-2: Prime Factorization of 94490

Prime factors of 94490 are 2, 5, 11, 859. Prime factorization of 94490 in exponential form is:

94490 = 2¹ × 5¹ × 11¹ × 859¹

Step-3: Factors of 94470

List of positive integer factors of 94470 that divides 94470 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 470, 670, 705, 1005, 1410, 2010, 3149, 6298, 9447, 15745, 18894, 31490, 47235

Step-4: Factors of 94490

List of positive integer factors of 94490 that divides 94470 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110, 859, 1718, 4295, 8590, 9449, 18898, 47245

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94470 and 94490. The biggest common factor number is the GCF number.
So the greatest common factor 94470 and 94490 is 10.

Also check out the Least Common Multiple of 94470 and 94490