Greatest Common Factor of 426, 870, 660

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

• Greatest Common Factor of 426, 870, 660 by common division method
• Greatest Common Factor of 426, 870, 660 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

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 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 426,870,660 . The biggest common factor number is the GCF number.
So the greatest common factor 426,870,660 is 6.

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

• GCF of 353, 709, 634
• GCF of 740, 640, 485
• GCF of 738, 463, 142
• GCF of 923, 196, 554
• GCF of 602, 446, 317

1. What is the GCF of 426, 870, 660?

Answer: GCF of 426, 870, 660 is 6.

2. How to Find the GCF of 426, 870, 660

Answer: Greatest Common Factor(GCF) of 426, 870, 660 = 6

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

Step 2: Then multiply all the prime factors GCF(426, 870, 660) = 6.