Greatest Common Factor of 980, 159, 820

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

• Greatest Common Factor of 980, 159, 820 by common division method
• Greatest Common Factor of 980, 159, 820 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 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 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 980,159,820 . The biggest common factor number is the GCF number.
So the greatest common factor 980,159,820 is 1.

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

• GCF of 967, 545, 549
• GCF of 353, 317, 922
• GCF of 518, 873, 584
• GCF of 150, 578, 132
• GCF of 411, 735, 768

1. What is the GCF of 980, 159, 820?

Answer: GCF of 980, 159, 820 is 1.

2. How to Find the GCF of 980, 159, 820

Answer: Greatest Common Factor(GCF) of 980, 159, 820 = 1

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

Step 2: Then multiply all the prime factors GCF(980, 159, 820) = 1.