Greatest Common Factor of 244, 689, 123, 389

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

• Greatest Common Factor of 244, 689, 123, 389 by common division method
• Greatest Common Factor of 244, 689, 123, 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 244

List of positive integer factors of 244 that divides 244 without a remainder.

1,2,4,61,122,244

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Factors of 123

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

1,3,41,123

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 244,689,123,389 . The biggest common factor number is the GCF number.
So the greatest common factor 244,689,123,389 is 1.

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

• GCF of 994, 136, 320, 859
• GCF of 663, 678, 704, 274
• GCF of 755, 874, 134, 136
• GCF of 547, 964, 338, 747
• GCF of 578, 493, 672, 756

1. What is the GCF of 244, 689, 123, 389?

Answer: GCF of 244, 689, 123, 389 is 1.

2. How to Find the GCF of 244, 689, 123, 389

Answer: Greatest Common Factor(GCF) of 244, 689, 123, 389 = 1

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

Step 2: Then multiply all the prime factors GCF(244, 689, 123, 389) = 1.