GCD of 101, 396, 665, 261 Calculator

Given Input numbers are 101, 396, 665, 261

In the factoring method, we have to find the divisors of all numbers

Divisors of 101 :

The positive integer divisors of 101 that completely divides 101 are.

1, 101

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 261 :

The positive integer divisors of 261 that completely divides 261 are.

1, 3, 9, 29, 87, 261

GCD of numbers is the greatest common divisor

So, the GCD (101, 396, 665, 261) = 1.

Given numbers are 101, 396, 665, 261

The list of prime factors of all numbers are

Prime factors of 101 are 101

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 665 are 5 x 7 x 19

Prime factors of 261 are 3 x 3 x 29

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 101, 396, 665, 261

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(101, 396) = 39996

GCD(101, 396) = ( 101 x 396 ) / 39996

= 101 / 396

= 101

Step2:

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

= 1 / 665

= 1

Step3:

LCM(1, 261) = 261

GCD(1, 261) = ( 1 x 261 ) / 261

= 1 / 261

= 1

So, Greatest Common Divisor of 101, 396, 665, 261 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 339, 577, 495, 178
• GCD of 108, 436, 246, 288
• GCD of 922, 150, 314, 507
• GCD of 517, 720, 587, 965
• GCD of 614, 410, 891, 270

Given numbers are 101, 396, 665, 261
The greatest common divisor of numbers 101, 396, 665, 261 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 101, 396, 665, 261 is 1.

1. What is the GCD of 101, 396, 665, 261?

GCD of given numbers 101, 396, 665, 261 is 1

2. How to calculate the greatest common divisor of 101, 396, 665, 261?

We can find the highest common divisor of 101, 396, 665, 261 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 101, 396, 665, 261 i.e 1.

3. How can I use the GCD of 101, 396, 665, 261Calculator?

Out the numbers 101, 396, 665, 261 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.