Greatest Common Factor of 321, 681, 338

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

• Greatest Common Factor of 321, 681, 338 by common division method
• Greatest Common Factor of 321, 681, 338 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 321

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

1,3,107,321

Factors of 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Greatest Common Factor

We found the factors 321,681,338 . The biggest common factor number is the GCF number.
So the greatest common factor 321,681,338 is 1.

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

• GCF of 307, 255, 301
• GCF of 326, 485, 555
• GCF of 948, 920, 506
• GCF of 240, 493, 920
• GCF of 143, 733, 852

1. What is the GCF of 321, 681, 338?

Answer: GCF of 321, 681, 338 is 1.

2. How to Find the GCF of 321, 681, 338

Answer: Greatest Common Factor(GCF) of 321, 681, 338 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 681, 338) = 1.