Greatest Common Factor of 42, 117, 711

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

• Greatest Common Factor of 42, 117, 711 by common division method
• Greatest Common Factor of 42, 117, 711 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 117

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

1,3,9,13,39,117

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Greatest Common Factor

We found the factors 42,117,711 . The biggest common factor number is the GCF number.
So the greatest common factor 42,117,711 is 3.

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

• GCF of 89, 949, 245
• GCF of 91, 178, 422
• GCF of 67, 947, 640
• GCF of 55, 220, 918
• GCF of 45, 837, 105

1. What is the GCF of 42, 117, 711?

Answer: GCF of 42, 117, 711 is 3.

2. How to Find the GCF of 42, 117, 711

Answer: Greatest Common Factor(GCF) of 42, 117, 711 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 117, 711) = 3.