Greatest Common Factor of 85, 80, 10, 580

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

• Greatest Common Factor of 85, 80, 10, 580 by common division method
• Greatest Common Factor of 85, 80, 10, 580 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 85,80,10,580 . The biggest common factor number is the GCF number.
So the greatest common factor 85,80,10,580 is 5.

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

• GCF of 54, 29, 32, 199
• GCF of 33, 55, 56, 129
• GCF of 77, 26, 86, 568
• GCF of 83, 53, 92, 308
• GCF of 40, 18, 55, 809

1. What is the GCF of 85, 80, 10, 580?

Answer: GCF of 85, 80, 10, 580 is 5.

2. How to Find the GCF of 85, 80, 10, 580

Answer: Greatest Common Factor(GCF) of 85, 80, 10, 580 = 5

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

Step 2: Then multiply all the prime factors GCF(85, 80, 10, 580) = 5.