Greatest Common Factor of 121, 977, 128

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

• Greatest Common Factor of 121, 977, 128 by common division method
• Greatest Common Factor of 121, 977, 128 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 977

List of positive integer factors of 977 that divides 977 without a remainder.

1,977

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 121,977,128 . The biggest common factor number is the GCF number.
So the greatest common factor 121,977,128 is 1.

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

• GCF of 821, 643, 904
• GCF of 461, 973, 347
• GCF of 267, 697, 822
• GCF of 315, 455, 879
• GCF of 993, 317, 988

1. What is the GCF of 121, 977, 128?

Answer: GCF of 121, 977, 128 is 1.

2. How to Find the GCF of 121, 977, 128

Answer: Greatest Common Factor(GCF) of 121, 977, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 977, 128) = 1.