Greatest Common Factor of 489, 172, 998

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

• Greatest Common Factor of 489, 172, 998 by common division method
• Greatest Common Factor of 489, 172, 998 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

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 489,172,998 . The biggest common factor number is the GCF number.
So the greatest common factor 489,172,998 is 1.

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

• GCF of 680, 330, 385
• GCF of 253, 978, 285
• GCF of 645, 947, 181
• GCF of 941, 971, 368
• GCF of 567, 275, 895

1. What is the GCF of 489, 172, 998?

Answer: GCF of 489, 172, 998 is 1.

2. How to Find the GCF of 489, 172, 998

Answer: Greatest Common Factor(GCF) of 489, 172, 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, 172, 998) = 1.