Greatest Common Factor of 989, 423, 26

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

• Greatest Common Factor of 989, 423, 26 by common division method
• Greatest Common Factor of 989, 423, 26 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 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Factors of 26

List of positive integer factors of 26 that divides 26 without a remainder.

1,2,13,26

Greatest Common Factor

We found the factors 989,423,26 . The biggest common factor number is the GCF number.
So the greatest common factor 989,423,26 is 1.

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

• GCF of 667, 511, 24
• GCF of 199, 321, 69
• GCF of 736, 389, 72
• GCF of 878, 380, 70
• GCF of 349, 600, 94

1. What is the GCF of 989, 423, 26?

Answer: GCF of 989, 423, 26 is 1.

2. How to Find the GCF of 989, 423, 26

Answer: Greatest Common Factor(GCF) of 989, 423, 26 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 423, 26) = 1.