Greatest Common Factor of 42, 56, 556

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

• Greatest Common Factor of 42, 56, 556 by common division method
• Greatest Common Factor of 42, 56, 556 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 556

List of positive integer factors of 556 that divides 556 without a remainder.

1,2,4,139,278,556

Greatest Common Factor

We found the factors 42,56,556 . The biggest common factor number is the GCF number.
So the greatest common factor 42,56,556 is 2.

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

• GCF of 93, 32, 397
• GCF of 25, 46, 506
• GCF of 33, 81, 322
• GCF of 64, 17, 792
• GCF of 36, 65, 574

1. What is the GCF of 42, 56, 556?

Answer: GCF of 42, 56, 556 is 2.

2. How to Find the GCF of 42, 56, 556

Answer: Greatest Common Factor(GCF) of 42, 56, 556 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 56, 556) = 2.