Greatest Common Factor of 81, 14, 16, 472

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

• Greatest Common Factor of 81, 14, 16, 472 by common division method
• Greatest Common Factor of 81, 14, 16, 472 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 16

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

1,2,4,8,16

Factors of 472

List of positive integer factors of 472 that divides 472 without a remainder.

1,2,4,8,59,118,236,472

Greatest Common Factor

We found the factors 81,14,16,472 . The biggest common factor number is the GCF number.
So the greatest common factor 81,14,16,472 is 1.

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

• GCF of 89, 41, 43, 137
• GCF of 36, 21, 65, 717
• GCF of 11, 38, 80, 387
• GCF of 76, 43, 34, 304
• GCF of 73, 20, 55, 527

1. What is the GCF of 81, 14, 16, 472?

Answer: GCF of 81, 14, 16, 472 is 1.

2. How to Find the GCF of 81, 14, 16, 472

Answer: Greatest Common Factor(GCF) of 81, 14, 16, 472 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 14, 16, 472) = 1.