Greatest Common Factor of 489, 238, 745

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

• Greatest Common Factor of 489, 238, 745 by common division method
• Greatest Common Factor of 489, 238, 745 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 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Greatest Common Factor

We found the factors 489,238,745 . The biggest common factor number is the GCF number.
So the greatest common factor 489,238,745 is 1.

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

• GCF of 887, 107, 847
• GCF of 405, 207, 326
• GCF of 502, 191, 327
• GCF of 502, 305, 678
• GCF of 699, 194, 485

1. What is the GCF of 489, 238, 745?

Answer: GCF of 489, 238, 745 is 1.

2. How to Find the GCF of 489, 238, 745

Answer: Greatest Common Factor(GCF) of 489, 238, 745 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 238, 745) = 1.