Greatest Common Factor of 980, 4009

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

• Greatest Common Factor of 980, 4009 by common division method
• Greatest Common Factor of 980, 4009 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 4009

List of positive integer factors of 4009 that divides 4009 without a remainder.

1,19,211,4009

Greatest Common Factor

We found the factors 980,4009 . The biggest common factor number is the GCF number.
So the greatest common factor 980,4009 is 1.

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

• GCF of 777, 7863
• GCF of 820, 5643
• GCF of 672, 1792
• GCF of 570, 7334
• GCF of 591, 6386

1. What is the GCF of 980, 4009?

Answer: GCF of 980, 4009 is 1.

2. How to Find the GCF of 980, 4009

Answer: Greatest Common Factor(GCF) of 980, 4009 = 1

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

Step 2: Then multiply all the prime factors GCF(980, 4009) = 1.