Greatest Common Factor of 42, 478, 544

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

• Greatest Common Factor of 42, 478, 544 by common division method
• Greatest Common Factor of 42, 478, 544 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 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Factors of 544

List of positive integer factors of 544 that divides 544 without a remainder.

1,2,4,8,16,17,32,34,68,136,272,544

Greatest Common Factor

We found the factors 42,478,544 . The biggest common factor number is the GCF number.
So the greatest common factor 42,478,544 is 2.

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

• GCF of 82, 949, 143
• GCF of 57, 949, 117
• GCF of 21, 393, 584
• GCF of 78, 684, 401
• GCF of 61, 726, 703

1. What is the GCF of 42, 478, 544?

Answer: GCF of 42, 478, 544 is 2.

2. How to Find the GCF of 42, 478, 544

Answer: Greatest Common Factor(GCF) of 42, 478, 544 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 478, 544) = 2.