Greatest Common Factor of 80, 648, 128

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

• Greatest Common Factor of 80, 648, 128 by common division method
• Greatest Common Factor of 80, 648, 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 x 2 x 2 = 8

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

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

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 80,648,128 . The biggest common factor number is the GCF number.
So the greatest common factor 80,648,128 is 8.

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

• GCF of 51, 776, 267
• GCF of 74, 552, 251
• GCF of 45, 212, 455
• GCF of 13, 696, 320
• GCF of 85, 357, 219

1. What is the GCF of 80, 648, 128?

Answer: GCF of 80, 648, 128 is 8.

2. How to Find the GCF of 80, 648, 128

Answer: Greatest Common Factor(GCF) of 80, 648, 128 = 8

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

Step 2: Then multiply all the prime factors GCF(80, 648, 128) = 8.