What is the Greatest Common Factor of 910 and 919?

Greatest common factor (GCF) of 910 and 919 is 1.

GCF(910,919) = 1

We will now calculate the prime factors of 910 and 919, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 910 and 919.

How to find the GCF of 910 and 919?

We will first find the prime factorization of 910 and 919. After we will calculate the factors of 910 and 919 and find the biggest common factor number .

Step-1: Prime Factorization of 910

Prime factors of 910 are 2, 5, 7, 13. Prime factorization of 910 in exponential form is:

910 = 2¹ × 5¹ × 7¹ × 13¹

Step-2: Prime Factorization of 919

Prime factors of 919 are 919. Prime factorization of 919 in exponential form is:

919 = 919¹

Step-3: Factors of 910

List of positive integer factors of 910 that divides 910 without a remainder.

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455

Step-4: Factors of 919

List of positive integer factors of 919 that divides 910 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 910 and 919. The biggest common factor number is the GCF number.
So the greatest common factor 910 and 919 is 1.

Also check out the Least Common Multiple of 910 and 919