Greatest Common Factor of 195, 815, 389, 205, 240

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

• Greatest Common Factor of 195, 815, 389, 205, 240 by common division method
• Greatest Common Factor of 195, 815, 389, 205, 240 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 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 815

List of positive integer factors of 815 that divides 815 without a remainder.

1,5,163,815

Factors of 389

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

1,389

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Greatest Common Factor

We found the factors 195,815,389,205,240 . The biggest common factor number is the GCF number.
So the greatest common factor 195,815,389,205,240 is 1.

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

• GCF of 238, 698, 121, 932, 477
• GCF of 838, 141, 419, 379, 942
• GCF of 558, 500, 742, 375, 392
• GCF of 198, 139, 293, 503, 452
• GCF of 373, 348, 332, 727, 235

1. What is the GCF of 195, 815, 389, 205, 240?

Answer: GCF of 195, 815, 389, 205, 240 is 1.

2. How to Find the GCF of 195, 815, 389, 205, 240

Answer: Greatest Common Factor(GCF) of 195, 815, 389, 205, 240 = 1

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

Step 2: Then multiply all the prime factors GCF(195, 815, 389, 205, 240) = 1.