Greatest Common Factor of 284, 128, 80

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

• Greatest Common Factor of 284, 128, 80 by common division method
• Greatest Common Factor of 284, 128, 80 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 x 2 = 4

Factors of 284

List of positive integer factors of 284 that divides 284 without a remainder.

1,2,4,71,142,284

Factors of 128

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

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

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 284,128,80 . The biggest common factor number is the GCF number.
So the greatest common factor 284,128,80 is 4.

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

• GCF of 983, 915, 83
• GCF of 250, 123, 49
• GCF of 996, 783, 95
• GCF of 349, 453, 86
• GCF of 969, 946, 25

1. What is the GCF of 284, 128, 80?

Answer: GCF of 284, 128, 80 is 4.

2. How to Find the GCF of 284, 128, 80

Answer: Greatest Common Factor(GCF) of 284, 128, 80 = 4

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

Step 2: Then multiply all the prime factors GCF(284, 128, 80) = 4.