Greatest Common Factor of 28, 980, 651

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

• Greatest Common Factor of 28, 980, 651 by common division method
• Greatest Common Factor of 28, 980, 651 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

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 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

Greatest Common Factor

We found the factors 28,980,651 . The biggest common factor number is the GCF number.
So the greatest common factor 28,980,651 is 7.

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

• GCF of 42, 161, 759
• GCF of 71, 817, 540
• GCF of 87, 223, 161
• GCF of 62, 806, 514
• GCF of 64, 195, 950

1. What is the GCF of 28, 980, 651?

Answer: GCF of 28, 980, 651 is 7.

2. How to Find the GCF of 28, 980, 651

Answer: Greatest Common Factor(GCF) of 28, 980, 651 = 7

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

Step 2: Then multiply all the prime factors GCF(28, 980, 651) = 7.