Greatest Common Factor of 870, 404, 920

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

• Greatest Common Factor of 870, 404, 920 by common division method
• Greatest Common Factor of 870, 404, 920 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

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

Greatest Common Factor

We found the factors 870,404,920 . The biggest common factor number is the GCF number.
So the greatest common factor 870,404,920 is 2.

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

• GCF of 450, 578, 581
• GCF of 522, 807, 974
• GCF of 412, 556, 497
• GCF of 173, 844, 631
• GCF of 394, 807, 853

1. What is the GCF of 870, 404, 920?

Answer: GCF of 870, 404, 920 is 2.

2. How to Find the GCF of 870, 404, 920

Answer: Greatest Common Factor(GCF) of 870, 404, 920 = 2

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

Step 2: Then multiply all the prime factors GCF(870, 404, 920) = 2.