GCD of 261, 775, 437, 131 Calculator

Given Input numbers are 261, 775, 437, 131

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

Divisors of 261 :

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

1, 3, 9, 29, 87, 261

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 437 :

The positive integer divisors of 437 that completely divides 437 are.

1, 19, 23, 437

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

GCD of numbers is the greatest common divisor

So, the GCD (261, 775, 437, 131) = 1.

Given numbers are 261, 775, 437, 131

The list of prime factors of all numbers are

Prime factors of 261 are 3 x 3 x 29

Prime factors of 775 are 5 x 5 x 31

Prime factors of 437 are 19 x 23

Prime factors of 131 are 131

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

Given numbers are 261, 775, 437, 131

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

Apply this formula for all numbers.

Step1:

LCM(261, 775) = 202275

GCD(261, 775) = ( 261 x 775 ) / 202275

= 261 / 775

= 261

Step2:

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

= 1 / 437

= 1

Step3:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

So, Greatest Common Divisor of 261, 775, 437, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 744, 205, 228, 533
• GCD of 759, 822, 252, 980
• GCD of 160, 942, 835, 274
• GCD of 913, 999, 481, 481
• GCD of 176, 576, 961, 726

Given numbers are 261, 775, 437, 131
The greatest common divisor of numbers 261, 775, 437, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 261, 775, 437, 131 is 1.

1. What is the GCD of 261, 775, 437, 131?

GCD of given numbers 261, 775, 437, 131 is 1

2. How to calculate the greatest common divisor of 261, 775, 437, 131?

We can find the highest common divisor of 261, 775, 437, 131 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 261, 775, 437, 131 i.e 1.

3. How can I use the GCD of 261, 775, 437, 131Calculator?

Out the numbers 261, 775, 437, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.