Greatest Common Factor of 84, 639, 156

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

• Greatest Common Factor of 84, 639, 156 by common division method
• Greatest Common Factor of 84, 639, 156 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Factors of 156

List of positive integer factors of 156 that divides 156 without a remainder.

1,2,3,4,6,12,13,26,39,52,78,156

Greatest Common Factor

We found the factors 84,639,156 . The biggest common factor number is the GCF number.
So the greatest common factor 84,639,156 is 3.

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

• GCF of 58, 743, 293
• GCF of 64, 676, 619
• GCF of 92, 913, 687
• GCF of 46, 788, 838
• GCF of 48, 929, 667

1. What is the GCF of 84, 639, 156?

Answer: GCF of 84, 639, 156 is 3.

2. How to Find the GCF of 84, 639, 156

Answer: Greatest Common Factor(GCF) of 84, 639, 156 = 3

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

Step 2: Then multiply all the prime factors GCF(84, 639, 156) = 3.