Greatest Common Factor of 921, 320, 513

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

• Greatest Common Factor of 921, 320, 513 by common division method
• Greatest Common Factor of 921, 320, 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 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

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 921,320,513 . The biggest common factor number is the GCF number.
So the greatest common factor 921,320,513 is 1.

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

• GCF of 490, 320, 432
• GCF of 105, 520, 898
• GCF of 133, 264, 838
• GCF of 202, 567, 654
• GCF of 782, 175, 455

1. What is the GCF of 921, 320, 513?

Answer: GCF of 921, 320, 513 is 1.

2. How to Find the GCF of 921, 320, 513

Answer: Greatest Common Factor(GCF) of 921, 320, 513 = 1

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

Step 2: Then multiply all the prime factors GCF(921, 320, 513) = 1.