Greatest Common Factor of 480, 980, 78

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

• Greatest Common Factor of 480, 980, 78 by common division method
• Greatest Common Factor of 480, 980, 78 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 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

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 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 480,980,78 . The biggest common factor number is the GCF number.
So the greatest common factor 480,980,78 is 2.

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

• GCF of 488, 122, 95
• GCF of 504, 471, 24
• GCF of 869, 225, 16
• GCF of 211, 418, 84
• GCF of 679, 836, 74

1. What is the GCF of 480, 980, 78?

Answer: GCF of 480, 980, 78 is 2.

2. How to Find the GCF of 480, 980, 78

Answer: Greatest Common Factor(GCF) of 480, 980, 78 = 2

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

Step 2: Then multiply all the prime factors GCF(480, 980, 78) = 2.