Greatest Common Factor of 99, 33, 90, 162

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

• Greatest Common Factor of 99, 33, 90, 162 by common division method
• Greatest Common Factor of 99, 33, 90, 162 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Greatest Common Factor

We found the factors 99,33,90,162 . The biggest common factor number is the GCF number.
So the greatest common factor 99,33,90,162 is 3.

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

• GCF of 77, 65, 90, 729
• GCF of 57, 18, 90, 144
• GCF of 86, 82, 76, 506
• GCF of 80, 76, 12, 528
• GCF of 71, 24, 86, 852

1. What is the GCF of 99, 33, 90, 162?

Answer: GCF of 99, 33, 90, 162 is 3.

2. How to Find the GCF of 99, 33, 90, 162

Answer: Greatest Common Factor(GCF) of 99, 33, 90, 162 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 33, 90, 162) = 3.