Greatest Common Factor of 99, 28, 16, 601

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

• Greatest Common Factor of 99, 28, 16, 601 by common division method
• Greatest Common Factor of 99, 28, 16, 601 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 601

List of positive integer factors of 601 that divides 601 without a remainder.

1,601

Greatest Common Factor

We found the factors 99,28,16,601 . The biggest common factor number is the GCF number.
So the greatest common factor 99,28,16,601 is 1.

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

• GCF of 85, 56, 70, 684
• GCF of 80, 66, 37, 839
• GCF of 83, 66, 22, 800
• GCF of 73, 77, 36, 134
• GCF of 71, 51, 24, 202

1. What is the GCF of 99, 28, 16, 601?

Answer: GCF of 99, 28, 16, 601 is 1.

2. How to Find the GCF of 99, 28, 16, 601

Answer: Greatest Common Factor(GCF) of 99, 28, 16, 601 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 28, 16, 601) = 1.