Greatest Common Factor of 398, 238, 315

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

• Greatest Common Factor of 398, 238, 315 by common division method
• Greatest Common Factor of 398, 238, 315 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 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

Greatest Common Factor

We found the factors 398,238,315 . The biggest common factor number is the GCF number.
So the greatest common factor 398,238,315 is 1.

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

• GCF of 361, 306, 966
• GCF of 908, 333, 220
• GCF of 253, 488, 548
• GCF of 102, 859, 990
• GCF of 921, 296, 701

1. What is the GCF of 398, 238, 315?

Answer: GCF of 398, 238, 315 is 1.

2. How to Find the GCF of 398, 238, 315

Answer: Greatest Common Factor(GCF) of 398, 238, 315 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 238, 315) = 1.