Greatest Common Factor of 99, 23, 16, 635

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

• Greatest Common Factor of 99, 23, 16, 635 by common division method
• Greatest Common Factor of 99, 23, 16, 635 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 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 16

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

1,2,4,8,16

Factors of 635

List of positive integer factors of 635 that divides 635 without a remainder.

1,5,127,635

Greatest Common Factor

We found the factors 99,23,16,635 . The biggest common factor number is the GCF number.
So the greatest common factor 99,23,16,635 is 1.

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

• GCF of 14, 34, 80, 763
• GCF of 29, 97, 51, 262
• GCF of 52, 99, 49, 612
• GCF of 43, 22, 10, 654
• GCF of 80, 32, 30, 907

1. What is the GCF of 99, 23, 16, 635?

Answer: GCF of 99, 23, 16, 635 is 1.

2. How to Find the GCF of 99, 23, 16, 635

Answer: Greatest Common Factor(GCF) of 99, 23, 16, 635 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 23, 16, 635) = 1.