Greatest Common Factor of 380, 621, 489

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

• Greatest Common Factor of 380, 621, 489 by common division method
• Greatest Common Factor of 380, 621, 489 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 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

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 380,621,489 . The biggest common factor number is the GCF number.
So the greatest common factor 380,621,489 is 1.

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

• GCF of 197, 348, 736
• GCF of 713, 106, 112
• GCF of 529, 799, 821
• GCF of 266, 348, 981
• GCF of 800, 519, 351

1. What is the GCF of 380, 621, 489?

Answer: GCF of 380, 621, 489 is 1.

2. How to Find the GCF of 380, 621, 489

Answer: Greatest Common Factor(GCF) of 380, 621, 489 = 1

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

Step 2: Then multiply all the prime factors GCF(380, 621, 489) = 1.