Greatest Common Factor of 492, 249, 780

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

• Greatest Common Factor of 492, 249, 780 by common division method
• Greatest Common Factor of 492, 249, 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 3 = 3

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Factors of 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

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 492,249,780 . The biggest common factor number is the GCF number.
So the greatest common factor 492,249,780 is 3.

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

• GCF of 673, 727, 988
• GCF of 745, 231, 685
• GCF of 176, 359, 363
• GCF of 860, 786, 222
• GCF of 682, 934, 266

1. What is the GCF of 492, 249, 780?

Answer: GCF of 492, 249, 780 is 3.

2. How to Find the GCF of 492, 249, 780

Answer: Greatest Common Factor(GCF) of 492, 249, 780 = 3

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

Step 2: Then multiply all the prime factors GCF(492, 249, 780) = 3.