Greatest Common Factor of 381, 987, 998

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

• Greatest Common Factor of 381, 987, 998 by common division method
• Greatest Common Factor of 381, 987, 998 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 381

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

1,3,127,381

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 998

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

1,2,499,998

Greatest Common Factor

We found the factors 381,987,998 . The biggest common factor number is the GCF number.
So the greatest common factor 381,987,998 is 1.

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

• GCF of 151, 816, 323
• GCF of 316, 605, 366
• GCF of 917, 549, 741
• GCF of 881, 853, 201
• GCF of 274, 886, 126

1. What is the GCF of 381, 987, 998?

Answer: GCF of 381, 987, 998 is 1.

2. How to Find the GCF of 381, 987, 998

Answer: Greatest Common Factor(GCF) of 381, 987, 998 = 1

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

Step 2: Then multiply all the prime factors GCF(381, 987, 998) = 1.