Greatest Common Factor of 780, 243, 144

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

• Greatest Common Factor of 780, 243, 144 by common division method
• Greatest Common Factor of 780, 243, 144 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 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 780,243,144 . The biggest common factor number is the GCF number.
So the greatest common factor 780,243,144 is 3.

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

• GCF of 444, 286, 399
• GCF of 630, 320, 516
• GCF of 496, 895, 731
• GCF of 429, 914, 774
• GCF of 160, 781, 442

1. What is the GCF of 780, 243, 144?

Answer: GCF of 780, 243, 144 is 3.

2. How to Find the GCF of 780, 243, 144

Answer: Greatest Common Factor(GCF) of 780, 243, 144 = 3

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

Step 2: Then multiply all the prime factors GCF(780, 243, 144) = 3.