Greatest Common Factor of 84, 38, 28, 144

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

• Greatest Common Factor of 84, 38, 28, 144 by common division method
• Greatest Common Factor of 84, 38, 28, 144 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 84,38,28,144 . The biggest common factor number is the GCF number.
So the greatest common factor 84,38,28,144 is 2.

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

• GCF of 29, 88, 18, 344
• GCF of 89, 91, 41, 266
• GCF of 26, 62, 65, 658
• GCF of 52, 54, 79, 816
• GCF of 41, 61, 57, 200

1. What is the GCF of 84, 38, 28, 144?

Answer: GCF of 84, 38, 28, 144 is 2.

2. How to Find the GCF of 84, 38, 28, 144

Answer: Greatest Common Factor(GCF) of 84, 38, 28, 144 = 2

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

Step 2: Then multiply all the prime factors GCF(84, 38, 28, 144) = 2.