Greatest Common Factor of 984, 473, 21

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

• Greatest Common Factor of 984, 473, 21 by common division method
• Greatest Common Factor of 984, 473, 21 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 473

List of positive integer factors of 473 that divides 473 without a remainder.

1,11,43,473

Factors of 21

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

1,3,7,21

Greatest Common Factor

We found the factors 984,473,21 . The biggest common factor number is the GCF number.
So the greatest common factor 984,473,21 is 1.

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

• GCF of 657, 342, 28
• GCF of 917, 250, 58
• GCF of 886, 759, 81
• GCF of 755, 414, 12
• GCF of 296, 208, 94

1. What is the GCF of 984, 473, 21?

Answer: GCF of 984, 473, 21 is 1.

2. How to Find the GCF of 984, 473, 21

Answer: Greatest Common Factor(GCF) of 984, 473, 21 = 1

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

Step 2: Then multiply all the prime factors GCF(984, 473, 21) = 1.