Greatest Common Factor of 426, 489, 73

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

• Greatest Common Factor of 426, 489, 73 by common division method
• Greatest Common Factor of 426, 489, 73 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 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 489

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

1,3,163,489

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 426,489,73 . The biggest common factor number is the GCF number.
So the greatest common factor 426,489,73 is 1.

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

• GCF of 155, 479, 71
• GCF of 154, 543, 63
• GCF of 236, 347, 63
• GCF of 349, 986, 28
• GCF of 400, 773, 80

1. What is the GCF of 426, 489, 73?

Answer: GCF of 426, 489, 73 is 1.

2. How to Find the GCF of 426, 489, 73

Answer: Greatest Common Factor(GCF) of 426, 489, 73 = 1

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

Step 2: Then multiply all the prime factors GCF(426, 489, 73) = 1.