Greatest Common Factor of 85, 870, 970

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

• Greatest Common Factor of 85, 870, 970 by common division method
• Greatest Common Factor of 85, 870, 970 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

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 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Greatest Common Factor

We found the factors 85,870,970 . The biggest common factor number is the GCF number.
So the greatest common factor 85,870,970 is 5.

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

• GCF of 22, 642, 972
• GCF of 30, 366, 345
• GCF of 53, 581, 203
• GCF of 44, 879, 150
• GCF of 69, 304, 226

1. What is the GCF of 85, 870, 970?

Answer: GCF of 85, 870, 970 is 5.

2. How to Find the GCF of 85, 870, 970

Answer: Greatest Common Factor(GCF) of 85, 870, 970 = 5

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

Step 2: Then multiply all the prime factors GCF(85, 870, 970) = 5.