GCD of 371, 326, 261, 161 Calculator

Given Input numbers are 371, 326, 261, 161

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

Divisors of 371 :

The positive integer divisors of 371 that completely divides 371 are.

1, 7, 53, 371

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 261 :

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

1, 3, 9, 29, 87, 261

Divisors of 161 :

The positive integer divisors of 161 that completely divides 161 are.

1, 7, 23, 161

GCD of numbers is the greatest common divisor

So, the GCD (371, 326, 261, 161) = 1.

Given numbers are 371, 326, 261, 161

The list of prime factors of all numbers are

Prime factors of 371 are 7 x 53

Prime factors of 326 are 2 x 163

Prime factors of 261 are 3 x 3 x 29

Prime factors of 161 are 7 x 23

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

Given numbers are 371, 326, 261, 161

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

Apply this formula for all numbers.

Step1:

LCM(371, 326) = 120946

GCD(371, 326) = ( 371 x 326 ) / 120946

= 371 / 326

= 371

Step2:

LCM(1, 261) = 261

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

= 1 / 261

= 1

Step3:

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

= 1 / 161

= 1

So, Greatest Common Divisor of 371, 326, 261, 161 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 893, 467, 901
• GCD of 879, 740, 724, 463
• GCD of 180, 557, 707, 486
• GCD of 448, 525, 903, 268
• GCD of 328, 795, 728, 555

Given numbers are 371, 326, 261, 161
The greatest common divisor of numbers 371, 326, 261, 161 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 371, 326, 261, 161 is 1.

1. What is the GCD of 371, 326, 261, 161?

GCD of given numbers 371, 326, 261, 161 is 1

2. How to calculate the greatest common divisor of 371, 326, 261, 161?

We can find the highest common divisor of 371, 326, 261, 161 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 371, 326, 261, 161 i.e 1.

3. How can I use the GCD of 371, 326, 261, 161Calculator?

Out the numbers 371, 326, 261, 161 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.