Greatest Common Factor of 489, 122, 998

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

• Greatest Common Factor of 489, 122, 998 by common division method
• Greatest Common Factor of 489, 122, 998 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 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 489,122,998 . The biggest common factor number is the GCF number.
So the greatest common factor 489,122,998 is 1.

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

• GCF of 389, 337, 487
• GCF of 476, 148, 201
• GCF of 119, 542, 264
• GCF of 898, 287, 277
• GCF of 780, 625, 984

1. What is the GCF of 489, 122, 998?

Answer: GCF of 489, 122, 998 is 1.

2. How to Find the GCF of 489, 122, 998

Answer: Greatest Common Factor(GCF) of 489, 122, 998 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 122, 998) = 1.