Greatest Common Factor of 980, 138, 54

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

• Greatest Common Factor of 980, 138, 54 by common division method
• Greatest Common Factor of 980, 138, 54 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 = 2

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Greatest Common Factor

We found the factors 980,138,54 . The biggest common factor number is the GCF number.
So the greatest common factor 980,138,54 is 2.

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

• GCF of 919, 452, 56
• GCF of 316, 121, 89
• GCF of 408, 810, 94
• GCF of 698, 454, 39
• GCF of 326, 478, 50

1. What is the GCF of 980, 138, 54?

Answer: GCF of 980, 138, 54 is 2.

2. How to Find the GCF of 980, 138, 54

Answer: Greatest Common Factor(GCF) of 980, 138, 54 = 2

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

Step 2: Then multiply all the prime factors GCF(980, 138, 54) = 2.