Greatest Common Factor of 280, 980, 686

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

• Greatest Common Factor of 280, 980, 686 by common division method
• Greatest Common Factor of 280, 980, 686 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 x 7 = 14

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

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 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Greatest Common Factor

We found the factors 280,980,686 . The biggest common factor number is the GCF number.
So the greatest common factor 280,980,686 is 14.

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

• GCF of 331, 975, 328
• GCF of 159, 252, 292
• GCF of 281, 654, 827
• GCF of 294, 432, 882
• GCF of 674, 338, 191

1. What is the GCF of 280, 980, 686?

Answer: GCF of 280, 980, 686 is 14.

2. How to Find the GCF of 280, 980, 686

Answer: Greatest Common Factor(GCF) of 280, 980, 686 = 14

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

Step 2: Then multiply all the prime factors GCF(280, 980, 686) = 14.