Greatest Common Factor of 84, 28, 14, 128

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

• Greatest Common Factor of 84, 28, 14, 128 by common division method
• Greatest Common Factor of 84, 28, 14, 128 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 28

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

1,2,4,7,14,28

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 84,28,14,128 . The biggest common factor number is the GCF number.
So the greatest common factor 84,28,14,128 is 2.

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

• GCF of 42, 52, 87, 635
• GCF of 31, 33, 19, 312
• GCF of 80, 27, 40, 387
• GCF of 13, 39, 42, 645
• GCF of 61, 13, 30, 274

1. What is the GCF of 84, 28, 14, 128?

Answer: GCF of 84, 28, 14, 128 is 2.

2. How to Find the GCF of 84, 28, 14, 128

Answer: Greatest Common Factor(GCF) of 84, 28, 14, 128 = 2

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

Step 2: Then multiply all the prime factors GCF(84, 28, 14, 128) = 2.