Greatest Common Factor of 51, 39, 828, 117

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

• Greatest Common Factor of 51, 39, 828, 117 by common division method
• Greatest Common Factor of 51, 39, 828, 117 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Greatest Common Factor

We found the factors 51,39,828,117 . The biggest common factor number is the GCF number.
So the greatest common factor 51,39,828,117 is 3.

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

• GCF of 52, 35, 158, 457
• GCF of 47, 24, 292, 500
• GCF of 94, 87, 878, 895
• GCF of 70, 43, 825, 245
• GCF of 12, 75, 897, 663

1. What is the GCF of 51, 39, 828, 117?

Answer: GCF of 51, 39, 828, 117 is 3.

2. How to Find the GCF of 51, 39, 828, 117

Answer: Greatest Common Factor(GCF) of 51, 39, 828, 117 = 3

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

Step 2: Then multiply all the prime factors GCF(51, 39, 828, 117) = 3.