Greatest Common Factor of 42, 634, 660

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

• Greatest Common Factor of 42, 634, 660 by common division method
• Greatest Common Factor of 42, 634, 660 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 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 42,634,660 . The biggest common factor number is the GCF number.
So the greatest common factor 42,634,660 is 2.

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

• GCF of 39, 524, 932
• GCF of 58, 179, 335
• GCF of 64, 125, 529
• GCF of 55, 340, 698
• GCF of 44, 839, 460

1. What is the GCF of 42, 634, 660?

Answer: GCF of 42, 634, 660 is 2.

2. How to Find the GCF of 42, 634, 660

Answer: Greatest Common Factor(GCF) of 42, 634, 660 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 634, 660) = 2.