Greatest Common Factor of 823, 980, 140

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

• Greatest Common Factor of 823, 980, 140 by common division method
• Greatest Common Factor of 823, 980, 140 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 823

List of positive integer factors of 823 that divides 823 without a remainder.

1,823

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 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Greatest Common Factor

We found the factors 823,980,140 . The biggest common factor number is the GCF number.
So the greatest common factor 823,980,140 is 1.

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

• GCF of 222, 822, 417
• GCF of 243, 111, 995
• GCF of 246, 310, 485
• GCF of 174, 614, 159
• GCF of 913, 669, 312

1. What is the GCF of 823, 980, 140?

Answer: GCF of 823, 980, 140 is 1.

2. How to Find the GCF of 823, 980, 140

Answer: Greatest Common Factor(GCF) of 823, 980, 140 = 1

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

Step 2: Then multiply all the prime factors GCF(823, 980, 140) = 1.