Greatest Common Factor of 489, 247, 433

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

• Greatest Common Factor of 489, 247, 433 by common division method
• Greatest Common Factor of 489, 247, 433 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 489

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

1,3,163,489

Factors of 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Factors of 433

List of positive integer factors of 433 that divides 433 without a remainder.

1,433

Greatest Common Factor

We found the factors 489,247,433 . The biggest common factor number is the GCF number.
So the greatest common factor 489,247,433 is 1.

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

• GCF of 798, 149, 901
• GCF of 542, 539, 917
• GCF of 363, 229, 166
• GCF of 477, 715, 619
• GCF of 879, 890, 147

1. What is the GCF of 489, 247, 433?

Answer: GCF of 489, 247, 433 is 1.

2. How to Find the GCF of 489, 247, 433

Answer: Greatest Common Factor(GCF) of 489, 247, 433 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 247, 433) = 1.