Greatest Common Factor of 99, 21, 963

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

• Greatest Common Factor of 99, 21, 963 by common division method
• Greatest Common Factor of 99, 21, 963 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 963

List of positive integer factors of 963 that divides 963 without a remainder.

1,3,9,107,321,963

Greatest Common Factor

We found the factors 99,21,963 . The biggest common factor number is the GCF number.
So the greatest common factor 99,21,963 is 3.

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

• GCF of 48, 53, 779
• GCF of 57, 59, 808
• GCF of 91, 70, 433
• GCF of 51, 86, 451
• GCF of 89, 34, 968

1. What is the GCF of 99, 21, 963?

Answer: GCF of 99, 21, 963 is 3.

2. How to Find the GCF of 99, 21, 963

Answer: Greatest Common Factor(GCF) of 99, 21, 963 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 21, 963) = 3.