Greatest Common Factor of 870, 738, 442

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

• Greatest Common Factor of 870, 738, 442 by common division method
• Greatest Common Factor of 870, 738, 442 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 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Greatest Common Factor

We found the factors 870,738,442 . The biggest common factor number is the GCF number.
So the greatest common factor 870,738,442 is 2.

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

• GCF of 438, 770, 554
• GCF of 445, 993, 579
• GCF of 935, 478, 973
• GCF of 466, 216, 247
• GCF of 556, 993, 778

1. What is the GCF of 870, 738, 442?

Answer: GCF of 870, 738, 442 is 2.

2. How to Find the GCF of 870, 738, 442

Answer: Greatest Common Factor(GCF) of 870, 738, 442 = 2

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

Step 2: Then multiply all the prime factors GCF(870, 738, 442) = 2.