Greatest Common Factor of 128, 208, 456

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

• Greatest Common Factor of 128, 208, 456 by common division method
• Greatest Common Factor of 128, 208, 456 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 128

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

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

Factors of 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Greatest Common Factor

We found the factors 128,208,456 . The biggest common factor number is the GCF number.
So the greatest common factor 128,208,456 is 8.

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

• GCF of 307, 691, 907
• GCF of 318, 281, 761
• GCF of 808, 123, 684
• GCF of 577, 380, 630
• GCF of 189, 297, 848

1. What is the GCF of 128, 208, 456?

Answer: GCF of 128, 208, 456 is 8.

2. How to Find the GCF of 128, 208, 456

Answer: Greatest Common Factor(GCF) of 128, 208, 456 = 8

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

Step 2: Then multiply all the prime factors GCF(128, 208, 456) = 8.