Greatest Common Factor of 998, 251, 389

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

• Greatest Common Factor of 998, 251, 389 by common division method
• Greatest Common Factor of 998, 251, 389 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 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Factors of 251

List of positive integer factors of 251 that divides 251 without a remainder.

1,251

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Greatest Common Factor

We found the factors 998,251,389 . The biggest common factor number is the GCF number.
So the greatest common factor 998,251,389 is 1.

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

• GCF of 380, 252, 377
• GCF of 530, 942, 724
• GCF of 150, 527, 508
• GCF of 815, 236, 304
• GCF of 420, 106, 246

1. What is the GCF of 998, 251, 389?

Answer: GCF of 998, 251, 389 is 1.

2. How to Find the GCF of 998, 251, 389

Answer: Greatest Common Factor(GCF) of 998, 251, 389 = 1

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

Step 2: Then multiply all the prime factors GCF(998, 251, 389) = 1.