Greatest Common Factor of 99, 16, 57, 671

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

• Greatest Common Factor of 99, 16, 57, 671 by common division method
• Greatest Common Factor of 99, 16, 57, 671 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 16

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

1,2,4,8,16

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Greatest Common Factor

We found the factors 99,16,57,671 . The biggest common factor number is the GCF number.
So the greatest common factor 99,16,57,671 is 1.

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

• GCF of 36, 74, 98, 178
• GCF of 58, 18, 22, 822
• GCF of 83, 69, 40, 694
• GCF of 48, 91, 40, 438
• GCF of 61, 42, 36, 788

1. What is the GCF of 99, 16, 57, 671?

Answer: GCF of 99, 16, 57, 671 is 1.

2. How to Find the GCF of 99, 16, 57, 671

Answer: Greatest Common Factor(GCF) of 99, 16, 57, 671 = 1

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

Step 2: Then multiply all the prime factors GCF(99, 16, 57, 671) = 1.