Greatest Common Factor of 195, 638, 48

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

• Greatest Common Factor of 195, 638, 48 by common division method
• Greatest Common Factor of 195, 638, 48 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 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Greatest Common Factor

We found the factors 195,638,48 . The biggest common factor number is the GCF number.
So the greatest common factor 195,638,48 is 1.

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

• GCF of 868, 206, 92
• GCF of 417, 611, 50
• GCF of 960, 898, 51
• GCF of 371, 849, 10
• GCF of 735, 743, 80

1. What is the GCF of 195, 638, 48?

Answer: GCF of 195, 638, 48 is 1.

2. How to Find the GCF of 195, 638, 48

Answer: Greatest Common Factor(GCF) of 195, 638, 48 = 1

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

Step 2: Then multiply all the prime factors GCF(195, 638, 48) = 1.