GCD of 383, 687, 138, 587 Calculator

Given Input numbers are 383, 687, 138, 587

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

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 587 :

The positive integer divisors of 587 that completely divides 587 are.

1, 587

GCD of numbers is the greatest common divisor

So, the GCD (383, 687, 138, 587) = 1.

Given numbers are 383, 687, 138, 587

The list of prime factors of all numbers are

Prime factors of 383 are 383

Prime factors of 687 are 3 x 229

Prime factors of 138 are 2 x 3 x 23

Prime factors of 587 are 587

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

Given numbers are 383, 687, 138, 587

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

Apply this formula for all numbers.

Step1:

LCM(383, 687) = 263121

GCD(383, 687) = ( 383 x 687 ) / 263121

= 383 / 687

= 383

Step2:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

Step3:

LCM(1, 587) = 587

GCD(1, 587) = ( 1 x 587 ) / 587

= 1 / 587

= 1

So, Greatest Common Divisor of 383, 687, 138, 587 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 129, 550, 838, 820
• GCD of 172, 343, 622, 933
• GCD of 992, 314, 377, 807
• GCD of 651, 553, 992, 374
• GCD of 938, 514, 928, 220

Given numbers are 383, 687, 138, 587
The greatest common divisor of numbers 383, 687, 138, 587 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 383, 687, 138, 587 is 1.

1. What is the GCD of 383, 687, 138, 587?

GCD of given numbers 383, 687, 138, 587 is 1

2. How to calculate the greatest common divisor of 383, 687, 138, 587?

We can find the highest common divisor of 383, 687, 138, 587 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 383, 687, 138, 587 i.e 1.

3. How can I use the GCD of 383, 687, 138, 587Calculator?

Out the numbers 383, 687, 138, 587 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.