Greatest Common Factor of 99, 72, 669

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

• Greatest Common Factor of 99, 72, 669 by common division method
• Greatest Common Factor of 99, 72, 669 with matching the biggest common factor

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∴ 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 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 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Greatest Common Factor

We found the factors 99,72,669 . The biggest common factor number is the GCF number.
So the greatest common factor 99,72,669 is 3.

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

• GCF of 79, 54, 255
• GCF of 51, 56, 635
• GCF of 29, 98, 773
• GCF of 98, 68, 885
• GCF of 74, 70, 227

1. What is the GCF of 99, 72, 669?

Answer: GCF of 99, 72, 669 is 3.

2. How to Find the GCF of 99, 72, 669

Answer: Greatest Common Factor(GCF) of 99, 72, 669 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 72, 669) = 3.