Greatest Common Factor of 42, 10, 56, 804

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

• Greatest Common Factor of 42, 10, 56, 804 by common division method
• Greatest Common Factor of 42, 10, 56, 804 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

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 804

List of positive integer factors of 804 that divides 804 without a remainder.

1,2,3,4,6,12,67,134,201,268,402,804

Greatest Common Factor

We found the factors 42,10,56,804 . The biggest common factor number is the GCF number.
So the greatest common factor 42,10,56,804 is 2.

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

• GCF of 45, 82, 22, 823
• GCF of 61, 97, 74, 164
• GCF of 16, 15, 61, 749
• GCF of 15, 61, 77, 191
• GCF of 54, 11, 19, 450

1. What is the GCF of 42, 10, 56, 804?

Answer: GCF of 42, 10, 56, 804 is 2.

2. How to Find the GCF of 42, 10, 56, 804

Answer: Greatest Common Factor(GCF) of 42, 10, 56, 804 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 10, 56, 804) = 2.