Greatest Common Factor of 64, 780, 242

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

• Greatest Common Factor of 64, 780, 242 by common division method
• Greatest Common Factor of 64, 780, 242 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 = 2

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

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

Factors of 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

Greatest Common Factor

We found the factors 64,780,242 . The biggest common factor number is the GCF number.
So the greatest common factor 64,780,242 is 2.

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

• GCF of 34, 608, 695
• GCF of 10, 952, 717
• GCF of 23, 718, 400
• GCF of 70, 209, 979
• GCF of 73, 602, 588

1. What is the GCF of 64, 780, 242?

Answer: GCF of 64, 780, 242 is 2.

2. How to Find the GCF of 64, 780, 242

Answer: Greatest Common Factor(GCF) of 64, 780, 242 = 2

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

Step 2: Then multiply all the prime factors GCF(64, 780, 242) = 2.