Greatest Common Factor of 255, 121, 920

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

• Greatest Common Factor of 255, 121, 920 by common division method
• Greatest Common Factor of 255, 121, 920 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 255

List of positive integer factors of 255 that divides 255 without a remainder.

1,3,5,15,17,51,85,255

Factors of 121

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

1,11,121

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 255,121,920 . The biggest common factor number is the GCF number.
So the greatest common factor 255,121,920 is 1.

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

• GCF of 564, 671, 769
• GCF of 943, 441, 519
• GCF of 942, 477, 285
• GCF of 768, 511, 935
• GCF of 500, 895, 180

1. What is the GCF of 255, 121, 920?

Answer: GCF of 255, 121, 920 is 1.

2. How to Find the GCF of 255, 121, 920

Answer: Greatest Common Factor(GCF) of 255, 121, 920 = 1

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

Step 2: Then multiply all the prime factors GCF(255, 121, 920) = 1.