Greatest Common Factor of 16, 23, 99, 99

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

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

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

1,2,4,8,16

Factors of 23

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

1,23

Factors of 99

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

1,3,9,11,33,99

Factors of 99

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

1,3,9,11,33,99

Greatest Common Factor

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

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

• GCF of 55, 20, 34, 34
• GCF of 44, 23, 70, 11
• GCF of 36, 89, 82, 31
• GCF of 95, 82, 31, 38
• GCF of 75, 13, 57, 73

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

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

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

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

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

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