Greatest Common Factor of 42, 18, 712, 662

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

• Greatest Common Factor of 42, 18, 712, 662 by common division method
• Greatest Common Factor of 42, 18, 712, 662 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 712

List of positive integer factors of 712 that divides 712 without a remainder.

1,2,4,8,89,178,356,712

Factors of 662

List of positive integer factors of 662 that divides 662 without a remainder.

1,2,331,662

Greatest Common Factor

We found the factors 42,18,712,662 . The biggest common factor number is the GCF number.
So the greatest common factor 42,18,712,662 is 2.

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

• GCF of 71, 47, 258, 766
• GCF of 22, 95, 126, 383
• GCF of 20, 49, 351, 829
• GCF of 89, 68, 379, 740
• GCF of 15, 92, 610, 184

1. What is the GCF of 42, 18, 712, 662?

Answer: GCF of 42, 18, 712, 662 is 2.

2. How to Find the GCF of 42, 18, 712, 662

Answer: Greatest Common Factor(GCF) of 42, 18, 712, 662 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 18, 712, 662) = 2.