Greatest Common Factor of 99, 33, 71, 120

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

• Greatest Common Factor of 99, 33, 71, 120 by common division method
• Greatest Common Factor of 99, 33, 71, 120 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 33

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

1,3,11,33

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 99,33,71,120 . The biggest common factor number is the GCF number.
So the greatest common factor 99,33,71,120 is 1.

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

• GCF of 47, 50, 33, 332
• GCF of 52, 75, 47, 458
• GCF of 10, 98, 83, 916
• GCF of 78, 34, 60, 528
• GCF of 35, 21, 12, 886

1. What is the GCF of 99, 33, 71, 120?

Answer: GCF of 99, 33, 71, 120 is 1.

2. How to Find the GCF of 99, 33, 71, 120

Answer: Greatest Common Factor(GCF) of 99, 33, 71, 120 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 33, 71, 120) = 1.