Greatest Common Factor of 391, 920, 874

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 391, 920, 874 by common division method
• Greatest Common Factor of 391, 920, 874 with matching the biggest common factor

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∴ So the GCF of the given numbers is 23 = 23

Factors of 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Factors of 874

List of positive integer factors of 874 that divides 874 without a remainder.

1,2,19,23,38,46,437,874

Greatest Common Factor

We found the factors 391,920,874 . The biggest common factor number is the GCF number.
So the greatest common factor 391,920,874 is 23.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 677, 278, 859
• GCF of 951, 531, 746
• GCF of 275, 825, 943
• GCF of 813, 702, 767
• GCF of 492, 581, 430

1. What is the GCF of 391, 920, 874?

Answer: GCF of 391, 920, 874 is 23.

2. How to Find the GCF of 391, 920, 874

Answer: Greatest Common Factor(GCF) of 391, 920, 874 = 23

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(391, 920, 874) = 23.