Greatest Common Factor of 99, 18, 44, 10

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

• Greatest Common Factor of 99, 18, 44, 10 by common division method
• Greatest Common Factor of 99, 18, 44, 10 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 99

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

1,3,9,11,33,99

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Greatest Common Factor

We found the factors 99,18,44,10 . The biggest common factor number is the GCF number.
So the greatest common factor 99,18,44,10 is 1.

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

• GCF of 30, 69, 46, 55
• GCF of 90, 67, 83, 57
• GCF of 64, 56, 73, 37
• GCF of 73, 80, 10, 98
• GCF of 75, 14, 62, 32

1. What is the GCF of 99, 18, 44, 10?

Answer: GCF of 99, 18, 44, 10 is 1.

2. How to Find the GCF of 99, 18, 44, 10

Answer: Greatest Common Factor(GCF) of 99, 18, 44, 10 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 18, 44, 10) = 1.