Greatest Common Factor of 15, 156, 558

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

• Greatest Common Factor of 15, 156, 558 by common division method
• Greatest Common Factor of 15, 156, 558 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Greatest Common Factor

We found the factors 15,156,558 . The biggest common factor number is the GCF number.
So the greatest common factor 15,156,558 is 3.

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

• GCF of 75, 408, 945
• GCF of 33, 520, 937
• GCF of 63, 847, 906
• GCF of 72, 479, 146
• GCF of 55, 270, 129

1. What is the GCF of 15, 156, 558?

Answer: GCF of 15, 156, 558 is 3.

2. How to Find the GCF of 15, 156, 558

Answer: Greatest Common Factor(GCF) of 15, 156, 558 = 3

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

Step 2: Then multiply all the prime factors GCF(15, 156, 558) = 3.