Greatest Common Factor of 870, 894, 855

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

• Greatest Common Factor of 870, 894, 855 by common division method
• Greatest Common Factor of 870, 894, 855 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 894

List of positive integer factors of 894 that divides 894 without a remainder.

1,2,3,6,149,298,447,894

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Greatest Common Factor

We found the factors 870,894,855 . The biggest common factor number is the GCF number.
So the greatest common factor 870,894,855 is 3.

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

• GCF of 838, 349, 463
• GCF of 553, 137, 454
• GCF of 674, 221, 398
• GCF of 416, 138, 833
• GCF of 322, 867, 405

1. What is the GCF of 870, 894, 855?

Answer: GCF of 870, 894, 855 is 3.

2. How to Find the GCF of 870, 894, 855

Answer: Greatest Common Factor(GCF) of 870, 894, 855 = 3

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

Step 2: Then multiply all the prime factors GCF(870, 894, 855) = 3.