Greatest Common Factor of 16, 321, 813

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

• Greatest Common Factor of 16, 321, 813 by common division method
• Greatest Common Factor of 16, 321, 813 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Greatest Common Factor

We found the factors 16,321,813 . The biggest common factor number is the GCF number.
So the greatest common factor 16,321,813 is 1.

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

• GCF of 77, 427, 947
• GCF of 94, 768, 297
• GCF of 21, 635, 685
• GCF of 95, 582, 929
• GCF of 32, 135, 106

1. What is the GCF of 16, 321, 813?

Answer: GCF of 16, 321, 813 is 1.

2. How to Find the GCF of 16, 321, 813

Answer: Greatest Common Factor(GCF) of 16, 321, 813 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 321, 813) = 1.