Greatest Common Factor of 918, 381, 398

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

• Greatest Common Factor of 918, 381, 398 by common division method
• Greatest Common Factor of 918, 381, 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 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

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 918,381,398 . The biggest common factor number is the GCF number.
So the greatest common factor 918,381,398 is 1.

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

• GCF of 458, 303, 574
• GCF of 950, 348, 308
• GCF of 530, 428, 719
• GCF of 247, 991, 931
• GCF of 761, 995, 948

1. What is the GCF of 918, 381, 398?

Answer: GCF of 918, 381, 398 is 1.

2. How to Find the GCF of 918, 381, 398

Answer: Greatest Common Factor(GCF) of 918, 381, 398 = 1

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

Step 2: Then multiply all the prime factors GCF(918, 381, 398) = 1.