Greatest Common Factor of 489, 401, 450

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

• Greatest Common Factor of 489, 401, 450 by common division method
• Greatest Common Factor of 489, 401, 450 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 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Greatest Common Factor

We found the factors 489,401,450 . The biggest common factor number is the GCF number.
So the greatest common factor 489,401,450 is 1.

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

• GCF of 510, 789, 372
• GCF of 180, 573, 794
• GCF of 765, 325, 136
• GCF of 663, 754, 522
• GCF of 318, 126, 480

1. What is the GCF of 489, 401, 450?

Answer: GCF of 489, 401, 450 is 1.

2. How to Find the GCF of 489, 401, 450

Answer: Greatest Common Factor(GCF) of 489, 401, 450 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 401, 450) = 1.