Greatest Common Factor of 121, 128, 790

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

• Greatest Common Factor of 121, 128, 790 by common division method
• Greatest Common Factor of 121, 128, 790 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

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 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Greatest Common Factor

We found the factors 121,128,790 . The biggest common factor number is the GCF number.
So the greatest common factor 121,128,790 is 1.

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

• GCF of 773, 807, 680
• GCF of 817, 535, 756
• GCF of 838, 488, 836
• GCF of 573, 222, 885
• GCF of 230, 334, 499

1. What is the GCF of 121, 128, 790?

Answer: GCF of 121, 128, 790 is 1.

2. How to Find the GCF of 121, 128, 790

Answer: Greatest Common Factor(GCF) of 121, 128, 790 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 128, 790) = 1.