Greatest Common Factor of 398, 4997, 671

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

• Greatest Common Factor of 398, 4997, 671 by common division method
• Greatest Common Factor of 398, 4997, 671 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 4997

List of positive integer factors of 4997 that divides 4997 without a remainder.

1,19,263,4997

Factors of 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Greatest Common Factor

We found the factors 398,4997,671 . The biggest common factor number is the GCF number.
So the greatest common factor 398,4997,671 is 1.

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

• GCF of 467, 2992, 576
• GCF of 109, 5465, 590
• GCF of 600, 9204, 304
• GCF of 292, 2246, 643
• GCF of 775, 4696, 832

1. What is the GCF of 398, 4997, 671?

Answer: GCF of 398, 4997, 671 is 1.

2. How to Find the GCF of 398, 4997, 671

Answer: Greatest Common Factor(GCF) of 398, 4997, 671 = 1

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

Step 2: Then multiply all the prime factors GCF(398, 4997, 671) = 1.