Greatest Common Factor of 84, 42, 44, 278

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

• Greatest Common Factor of 84, 42, 44, 278 by common division method
• Greatest Common Factor of 84, 42, 44, 278 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 278

List of positive integer factors of 278 that divides 278 without a remainder.

1,2,139,278

Greatest Common Factor

We found the factors 84,42,44,278 . The biggest common factor number is the GCF number.
So the greatest common factor 84,42,44,278 is 2.

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

• GCF of 25, 67, 61, 886
• GCF of 55, 84, 98, 917
• GCF of 19, 73, 29, 774
• GCF of 70, 80, 30, 543
• GCF of 52, 98, 25, 618

1. What is the GCF of 84, 42, 44, 278?

Answer: GCF of 84, 42, 44, 278 is 2.

2. How to Find the GCF of 84, 42, 44, 278

Answer: Greatest Common Factor(GCF) of 84, 42, 44, 278 = 2

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

Step 2: Then multiply all the prime factors GCF(84, 42, 44, 278) = 2.