Greatest Common Factor of 870, 470, 117

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

• Greatest Common Factor of 870, 470, 117 by common division method
• Greatest Common Factor of 870, 470, 117 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 470

List of positive integer factors of 470 that divides 470 without a remainder.

1,2,5,10,47,94,235,470

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 870,470,117 . The biggest common factor number is the GCF number.
So the greatest common factor 870,470,117 is 1.

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

• GCF of 592, 624, 164
• GCF of 189, 537, 833
• GCF of 578, 552, 509
• GCF of 852, 410, 942
• GCF of 982, 727, 987

1. What is the GCF of 870, 470, 117?

Answer: GCF of 870, 470, 117 is 1.

2. How to Find the GCF of 870, 470, 117

Answer: Greatest Common Factor(GCF) of 870, 470, 117 = 1

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

Step 2: Then multiply all the prime factors GCF(870, 470, 117) = 1.