Greatest Common Factor of 323, 138, 521

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

• Greatest Common Factor of 323, 138, 521 by common division method
• Greatest Common Factor of 323, 138, 521 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 323

List of positive integer factors of 323 that divides 323 without a remainder.

1,17,19,323

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Greatest Common Factor

We found the factors 323,138,521 . The biggest common factor number is the GCF number.
So the greatest common factor 323,138,521 is 1.

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

• GCF of 114, 147, 580
• GCF of 350, 505, 175
• GCF of 896, 699, 807
• GCF of 189, 636, 223
• GCF of 486, 792, 250

1. What is the GCF of 323, 138, 521?

Answer: GCF of 323, 138, 521 is 1.

2. How to Find the GCF of 323, 138, 521

Answer: Greatest Common Factor(GCF) of 323, 138, 521 = 1

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

Step 2: Then multiply all the prime factors GCF(323, 138, 521) = 1.