What is the Greatest Common Factor of 94870 and 94890?

Greatest common factor (GCF) of 94870 and 94890 is 10.

GCF(94870,94890) = 10

We will now calculate the prime factors of 94870 and 94890, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 94870 and 94890.

How to find the GCF of 94870 and 94890?

We will first find the prime factorization of 94870 and 94890. After we will calculate the factors of 94870 and 94890 and find the biggest common factor number .

Step-1: Prime Factorization of 94870

Prime factors of 94870 are 2, 5, 53, 179. Prime factorization of 94870 in exponential form is:

94870 = 2¹ × 5¹ × 53¹ × 179¹

Step-2: Prime Factorization of 94890

Prime factors of 94890 are 2, 3, 5, 3163. Prime factorization of 94890 in exponential form is:

94890 = 2¹ × 3¹ × 5¹ × 3163¹

Step-3: Factors of 94870

List of positive integer factors of 94870 that divides 94870 without a remainder.

1, 2, 5, 10, 53, 106, 179, 265, 358, 530, 895, 1790, 9487, 18974, 47435

Step-4: Factors of 94890

List of positive integer factors of 94890 that divides 94870 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 3163, 6326, 9489, 15815, 18978, 31630, 47445

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 94870 and 94890. The biggest common factor number is the GCF number.
So the greatest common factor 94870 and 94890 is 10.

Also check out the Least Common Multiple of 94870 and 94890