Greatest Common Factor of 984, 387, 21, 881

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

• Greatest Common Factor of 984, 387, 21, 881 by common division method
• Greatest Common Factor of 984, 387, 21, 881 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 984

List of positive integer factors of 984 that divides 984 without a remainder.

1,2,3,4,6,8,12,24,41,82,123,164,246,328,492,984

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 881

List of positive integer factors of 881 that divides 881 without a remainder.

1,881

Greatest Common Factor

We found the factors 984,387,21,881 . The biggest common factor number is the GCF number.
So the greatest common factor 984,387,21,881 is 1.

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

• GCF of 226, 707, 84, 775
• GCF of 555, 650, 42, 496
• GCF of 814, 385, 97, 646
• GCF of 634, 453, 98, 357
• GCF of 652, 893, 26, 991

1. What is the GCF of 984, 387, 21, 881?

Answer: GCF of 984, 387, 21, 881 is 1.

2. How to Find the GCF of 984, 387, 21, 881

Answer: Greatest Common Factor(GCF) of 984, 387, 21, 881 = 1

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

Step 2: Then multiply all the prime factors GCF(984, 387, 21, 881) = 1.