Greatest Common Factor of 489, 790, 146

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

• Greatest Common Factor of 489, 790, 146 by common division method
• Greatest Common Factor of 489, 790, 146 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 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Greatest Common Factor

We found the factors 489,790,146 . The biggest common factor number is the GCF number.
So the greatest common factor 489,790,146 is 1.

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

• GCF of 607, 144, 620
• GCF of 461, 873, 527
• GCF of 496, 335, 569
• GCF of 981, 956, 273
• GCF of 638, 698, 513

1. What is the GCF of 489, 790, 146?

Answer: GCF of 489, 790, 146 is 1.

2. How to Find the GCF of 489, 790, 146

Answer: Greatest Common Factor(GCF) of 489, 790, 146 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 790, 146) = 1.