Greatest Common Factor of 820, 276, 220

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

• Greatest Common Factor of 820, 276, 220 by common division method
• Greatest Common Factor of 820, 276, 220 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 2 = 4

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

Factors of 276

List of positive integer factors of 276 that divides 276 without a remainder.

1,2,3,4,6,12,23,46,69,92,138,276

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 820,276,220 . The biggest common factor number is the GCF number.
So the greatest common factor 820,276,220 is 4.

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

• GCF of 113, 926, 235
• GCF of 827, 499, 168
• GCF of 743, 157, 365
• GCF of 560, 178, 470
• GCF of 694, 669, 787

1. What is the GCF of 820, 276, 220?

Answer: GCF of 820, 276, 220 is 4.

2. How to Find the GCF of 820, 276, 220

Answer: Greatest Common Factor(GCF) of 820, 276, 220 = 4

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

Step 2: Then multiply all the prime factors GCF(820, 276, 220) = 4.