Greatest Common Factor of 168, 338, 489

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

• Greatest Common Factor of 168, 338, 489 by common division method
• Greatest Common Factor of 168, 338, 489 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 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Factors of 489

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

1,3,163,489

Greatest Common Factor

We found the factors 168,338,489 . The biggest common factor number is the GCF number.
So the greatest common factor 168,338,489 is 1.

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

• GCF of 787, 952, 635
• GCF of 246, 957, 317
• GCF of 717, 613, 644
• GCF of 716, 691, 475
• GCF of 429, 719, 713

1. What is the GCF of 168, 338, 489?

Answer: GCF of 168, 338, 489 is 1.

2. How to Find the GCF of 168, 338, 489

Answer: Greatest Common Factor(GCF) of 168, 338, 489 = 1

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

Step 2: Then multiply all the prime factors GCF(168, 338, 489) = 1.