Greatest Common Factor of 980, 154, 680

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

• Greatest Common Factor of 980, 154, 680 by common division method
• Greatest Common Factor of 980, 154, 680 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 154

List of positive integer factors of 154 that divides 154 without a remainder.

1,2,7,11,14,22,77,154

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Greatest Common Factor

We found the factors 980,154,680 . The biggest common factor number is the GCF number.
So the greatest common factor 980,154,680 is 2.

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

• GCF of 784, 355, 435
• GCF of 169, 113, 862
• GCF of 661, 415, 194
• GCF of 782, 245, 120
• GCF of 500, 458, 601

1. What is the GCF of 980, 154, 680?

Answer: GCF of 980, 154, 680 is 2.

2. How to Find the GCF of 980, 154, 680

Answer: Greatest Common Factor(GCF) of 980, 154, 680 = 2

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

Step 2: Then multiply all the prime factors GCF(980, 154, 680) = 2.