Greatest Common Factor of 195, 455, 91

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

• Greatest Common Factor of 195, 455, 91 by common division method
• Greatest Common Factor of 195, 455, 91 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 13 = 13

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 455

List of positive integer factors of 455 that divides 455 without a remainder.

1,5,7,13,35,65,91,455

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Greatest Common Factor

We found the factors 195,455,91 . The biggest common factor number is the GCF number.
So the greatest common factor 195,455,91 is 13.

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

• GCF of 787, 528, 89
• GCF of 196, 148, 15
• GCF of 805, 440, 89
• GCF of 434, 354, 46
• GCF of 787, 778, 41

1. What is the GCF of 195, 455, 91?

Answer: GCF of 195, 455, 91 is 13.

2. How to Find the GCF of 195, 455, 91

Answer: Greatest Common Factor(GCF) of 195, 455, 91 = 13

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

Step 2: Then multiply all the prime factors GCF(195, 455, 91) = 13.