Greatest Common Factor of 398, 539, 343

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

• Greatest Common Factor of 398, 539, 343 by common division method
• Greatest Common Factor of 398, 539, 343 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 398

List of positive integer factors of 398 that divides 398 without a remainder.

1,2,199,398

Factors of 539

List of positive integer factors of 539 that divides 539 without a remainder.

1,7,11,49,77,539

Factors of 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Greatest Common Factor

We found the factors 398,539,343 . The biggest common factor number is the GCF number.
So the greatest common factor 398,539,343 is 1.

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

• GCF of 785, 690, 487
• GCF of 540, 999, 579
• GCF of 628, 157, 740
• GCF of 942, 929, 206
• GCF of 378, 497, 782

1. What is the GCF of 398, 539, 343?

Answer: GCF of 398, 539, 343 is 1.

2. How to Find the GCF of 398, 539, 343

Answer: Greatest Common Factor(GCF) of 398, 539, 343 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 539, 343) = 1.