Greatest Common Factor of 209, 389, 60

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

• Greatest Common Factor of 209, 389, 60 by common division method
• Greatest Common Factor of 209, 389, 60 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 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 209,389,60 . The biggest common factor number is the GCF number.
So the greatest common factor 209,389,60 is 1.

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

• GCF of 728, 175, 57
• GCF of 716, 315, 99
• GCF of 426, 819, 34
• GCF of 340, 701, 74
• GCF of 781, 809, 90

1. What is the GCF of 209, 389, 60?

Answer: GCF of 209, 389, 60 is 1.

2. How to Find the GCF of 209, 389, 60

Answer: Greatest Common Factor(GCF) of 209, 389, 60 = 1

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

Step 2: Then multiply all the prime factors GCF(209, 389, 60) = 1.