Greatest Common Factor of 501, 420, 99

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

• Greatest Common Factor of 501, 420, 99 by common division method
• Greatest Common Factor of 501, 420, 99 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 501

List of positive integer factors of 501 that divides 501 without a remainder.

1,3,167,501

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 99

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

1,3,9,11,33,99

Greatest Common Factor

We found the factors 501,420,99 . The biggest common factor number is the GCF number.
So the greatest common factor 501,420,99 is 3.

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

• GCF of 117, 854, 98
• GCF of 318, 455, 96
• GCF of 341, 931, 22
• GCF of 159, 555, 50
• GCF of 132, 995, 17

1. What is the GCF of 501, 420, 99?

Answer: GCF of 501, 420, 99 is 3.

2. How to Find the GCF of 501, 420, 99

Answer: Greatest Common Factor(GCF) of 501, 420, 99 = 3

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

Step 2: Then multiply all the prime factors GCF(501, 420, 99) = 3.