Greatest Common Factor of 681, 918, 398

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

• Greatest Common Factor of 681, 918, 398 by common division method
• Greatest Common Factor of 681, 918, 398 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 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

Factors of 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Factors of 398

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

1,2,199,398

Greatest Common Factor

We found the factors 681,918,398 . The biggest common factor number is the GCF number.
So the greatest common factor 681,918,398 is 1.

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

• GCF of 647, 425, 551
• GCF of 446, 673, 292
• GCF of 281, 778, 737
• GCF of 375, 939, 326
• GCF of 324, 639, 555

1. What is the GCF of 681, 918, 398?

Answer: GCF of 681, 918, 398 is 1.

2. How to Find the GCF of 681, 918, 398

Answer: Greatest Common Factor(GCF) of 681, 918, 398 = 1

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

Step 2: Then multiply all the prime factors GCF(681, 918, 398) = 1.