Greatest Common Factor of 780, 636, 98

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

• Greatest Common Factor of 780, 636, 98 by common division method
• Greatest Common Factor of 780, 636, 98 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 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 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Greatest Common Factor

We found the factors 780,636,98 . The biggest common factor number is the GCF number.
So the greatest common factor 780,636,98 is 2.

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

• GCF of 422, 640, 95
• GCF of 290, 119, 16
• GCF of 690, 691, 36
• GCF of 688, 272, 89
• GCF of 605, 147, 40

1. What is the GCF of 780, 636, 98?

Answer: GCF of 780, 636, 98 is 2.

2. How to Find the GCF of 780, 636, 98

Answer: Greatest Common Factor(GCF) of 780, 636, 98 = 2

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

Step 2: Then multiply all the prime factors GCF(780, 636, 98) = 2.