Greatest Common Factor of 26, 25, 86, 489

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

• Greatest Common Factor of 26, 25, 86, 489 by common division method
• Greatest Common Factor of 26, 25, 86, 489 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 26

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

1,2,13,26

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Greatest Common Factor

We found the factors 26,25,86,489 . The biggest common factor number is the GCF number.
So the greatest common factor 26,25,86,489 is 1.

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

• GCF of 69, 71, 10, 807
• GCF of 44, 56, 37, 802
• GCF of 62, 41, 20, 442
• GCF of 17, 41, 88, 701
• GCF of 69, 95, 46, 759

1. What is the GCF of 26, 25, 86, 489?

Answer: GCF of 26, 25, 86, 489 is 1.

2. How to Find the GCF of 26, 25, 86, 489

Answer: Greatest Common Factor(GCF) of 26, 25, 86, 489 = 1

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

Step 2: Then multiply all the prime factors GCF(26, 25, 86, 489) = 1.