Greatest Common Factor of 780, 291, 540

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

• Greatest Common Factor of 780, 291, 540 by common division method
• Greatest Common Factor of 780, 291, 540 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 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 291

List of positive integer factors of 291 that divides 291 without a remainder.

1,3,97,291

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Greatest Common Factor

We found the factors 780,291,540 . The biggest common factor number is the GCF number.
So the greatest common factor 780,291,540 is 3.

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

• GCF of 448, 327, 939
• GCF of 920, 251, 662
• GCF of 770, 630, 857
• GCF of 400, 717, 591
• GCF of 284, 585, 980

1. What is the GCF of 780, 291, 540?

Answer: GCF of 780, 291, 540 is 3.

2. How to Find the GCF of 780, 291, 540

Answer: Greatest Common Factor(GCF) of 780, 291, 540 = 3

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

Step 2: Then multiply all the prime factors GCF(780, 291, 540) = 3.