Greatest Common Factor of 72, 98, 14, 780

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

• Greatest Common Factor of 72, 98, 14, 780 by common division method
• Greatest Common Factor of 72, 98, 14, 780 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 72,98,14,780 . The biggest common factor number is the GCF number.
So the greatest common factor 72,98,14,780 is 2.

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

• GCF of 83, 59, 98, 845
• GCF of 32, 21, 66, 582
• GCF of 99, 26, 73, 647
• GCF of 90, 96, 11, 734
• GCF of 86, 73, 49, 843

1. What is the GCF of 72, 98, 14, 780?

Answer: GCF of 72, 98, 14, 780 is 2.

2. How to Find the GCF of 72, 98, 14, 780

Answer: Greatest Common Factor(GCF) of 72, 98, 14, 780 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 98, 14, 780) = 2.