Greatest Common Factor of 260, 220, 780

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

• Greatest Common Factor of 260, 220, 780 by common division method
• Greatest Common Factor of 260, 220, 780 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 x 5 = 20

Factors of 260

List of positive integer factors of 260 that divides 260 without a remainder.

1,2,4,5,10,13,20,26,52,65,130,260

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

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 260,220,780 . The biggest common factor number is the GCF number.
So the greatest common factor 260,220,780 is 20.

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

• GCF of 166, 604, 235
• GCF of 370, 839, 175
• GCF of 768, 407, 547
• GCF of 476, 300, 625
• GCF of 237, 748, 121

1. What is the GCF of 260, 220, 780?

Answer: GCF of 260, 220, 780 is 20.

2. How to Find the GCF of 260, 220, 780

Answer: Greatest Common Factor(GCF) of 260, 220, 780 = 20

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

Step 2: Then multiply all the prime factors GCF(260, 220, 780) = 20.