Greatest Common Factor of 980, 728, 196

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

• Greatest Common Factor of 980, 728, 196 by common division method
• Greatest Common Factor of 980, 728, 196 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 7 = 28

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 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 196

List of positive integer factors of 196 that divides 196 without a remainder.

1,2,4,7,14,28,49,98,196

Greatest Common Factor

We found the factors 980,728,196 . The biggest common factor number is the GCF number.
So the greatest common factor 980,728,196 is 28.

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

• GCF of 339, 849, 799
• GCF of 395, 350, 609
• GCF of 723, 635, 719
• GCF of 891, 826, 185
• GCF of 193, 904, 683

1. What is the GCF of 980, 728, 196?

Answer: GCF of 980, 728, 196 is 28.

2. How to Find the GCF of 980, 728, 196

Answer: Greatest Common Factor(GCF) of 980, 728, 196 = 28

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

Step 2: Then multiply all the prime factors GCF(980, 728, 196) = 28.