Greatest Common Factor of 398, 349, 121

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

• Greatest Common Factor of 398, 349, 121 by common division method
• Greatest Common Factor of 398, 349, 121 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 349

List of positive integer factors of 349 that divides 349 without a remainder.

1,349

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Greatest Common Factor

We found the factors 398,349,121 . The biggest common factor number is the GCF number.
So the greatest common factor 398,349,121 is 1.

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

• GCF of 238, 781, 691
• GCF of 471, 268, 894
• GCF of 535, 235, 979
• GCF of 899, 208, 792
• GCF of 578, 617, 864

1. What is the GCF of 398, 349, 121?

Answer: GCF of 398, 349, 121 is 1.

2. How to Find the GCF of 398, 349, 121

Answer: Greatest Common Factor(GCF) of 398, 349, 121 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 349, 121) = 1.