Greatest Common Factor of 99, 60, 780

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

• Greatest Common Factor of 99, 60, 780 by common division method
• Greatest Common Factor of 99, 60, 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 3 = 3

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

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 99,60,780 . The biggest common factor number is the GCF number.
So the greatest common factor 99,60,780 is 3.

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

• GCF of 80, 37, 329
• GCF of 98, 38, 605
• GCF of 91, 49, 421
• GCF of 75, 48, 782
• GCF of 28, 99, 648

1. What is the GCF of 99, 60, 780?

Answer: GCF of 99, 60, 780 is 3.

2. How to Find the GCF of 99, 60, 780

Answer: Greatest Common Factor(GCF) of 99, 60, 780 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 60, 780) = 3.