Greatest Common Factor of 99, 72, 477

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

• Greatest Common Factor of 99, 72, 477 by common division method
• Greatest Common Factor of 99, 72, 477 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

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 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Greatest Common Factor

We found the factors 99,72,477 . The biggest common factor number is the GCF number.
So the greatest common factor 99,72,477 is 9.

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

• GCF of 67, 36, 974
• GCF of 82, 12, 501
• GCF of 94, 52, 757
• GCF of 36, 47, 230
• GCF of 72, 47, 366

1. What is the GCF of 99, 72, 477?

Answer: GCF of 99, 72, 477 is 9.

2. How to Find the GCF of 99, 72, 477

Answer: Greatest Common Factor(GCF) of 99, 72, 477 = 9

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

Step 2: Then multiply all the prime factors GCF(99, 72, 477) = 9.