Greatest Common Factor of 16, 99, 55, 427

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

• Greatest Common Factor of 16, 99, 55, 427 by common division method
• Greatest Common Factor of 16, 99, 55, 427 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 99

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

1,3,9,11,33,99

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Greatest Common Factor

We found the factors 16,99,55,427 . The biggest common factor number is the GCF number.
So the greatest common factor 16,99,55,427 is 1.

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

• GCF of 36, 75, 32, 506
• GCF of 42, 61, 10, 978
• GCF of 35, 51, 78, 409
• GCF of 38, 10, 25, 969
• GCF of 52, 92, 41, 130

1. What is the GCF of 16, 99, 55, 427?

Answer: GCF of 16, 99, 55, 427 is 1.

2. How to Find the GCF of 16, 99, 55, 427

Answer: Greatest Common Factor(GCF) of 16, 99, 55, 427 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 99, 55, 427) = 1.