Greatest Common Factor of 984, 638, 123

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

• Greatest Common Factor of 984, 638, 123 by common division method
• Greatest Common Factor of 984, 638, 123 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 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Greatest Common Factor

We found the factors 984,638,123 . The biggest common factor number is the GCF number.
So the greatest common factor 984,638,123 is 1.

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

• GCF of 762, 513, 611
• GCF of 252, 497, 151
• GCF of 422, 872, 311
• GCF of 189, 772, 100
• GCF of 516, 446, 973

1. What is the GCF of 984, 638, 123?

Answer: GCF of 984, 638, 123 is 1.

2. How to Find the GCF of 984, 638, 123

Answer: Greatest Common Factor(GCF) of 984, 638, 123 = 1

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

Step 2: Then multiply all the prime factors GCF(984, 638, 123) = 1.