Greatest Common Factor of 585, 980, 80

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

• Greatest Common Factor of 585, 980, 80 by common division method
• Greatest Common Factor of 585, 980, 80 with matching the biggest common factor

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

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

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

Greatest Common Factor

We found the factors 585,980,80 . The biggest common factor number is the GCF number.
So the greatest common factor 585,980,80 is 5.

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

• GCF of 555, 440, 21
• GCF of 485, 677, 78
• GCF of 736, 711, 20
• GCF of 199, 785, 62
• GCF of 360, 286, 84

1. What is the GCF of 585, 980, 80?

Answer: GCF of 585, 980, 80 is 5.

2. How to Find the GCF of 585, 980, 80

Answer: Greatest Common Factor(GCF) of 585, 980, 80 = 5

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

Step 2: Then multiply all the prime factors GCF(585, 980, 80) = 5.