Greatest Common Factor of 16, 93, 81, 513

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

• Greatest Common Factor of 16, 93, 81, 513 by common division method
• Greatest Common Factor of 16, 93, 81, 513 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 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 81

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

1,3,9,27,81

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Greatest Common Factor

We found the factors 16,93,81,513 . The biggest common factor number is the GCF number.
So the greatest common factor 16,93,81,513 is 1.

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

• GCF of 46, 87, 49, 129
• GCF of 76, 48, 45, 654
• GCF of 75, 91, 84, 523
• GCF of 77, 87, 46, 858
• GCF of 28, 62, 93, 256

1. What is the GCF of 16, 93, 81, 513?

Answer: GCF of 16, 93, 81, 513 is 1.

2. How to Find the GCF of 16, 93, 81, 513

Answer: Greatest Common Factor(GCF) of 16, 93, 81, 513 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 93, 81, 513) = 1.