GCD of 387, 459, 238, 762 Calculator

Given Input numbers are 387, 459, 238, 762

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 459 :

The positive integer divisors of 459 that completely divides 459 are.

1, 3, 9, 17, 27, 51, 153, 459

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

GCD of numbers is the greatest common divisor

So, the GCD (387, 459, 238, 762) = 1.

Given numbers are 387, 459, 238, 762

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 459 are 3 x 3 x 3 x 17

Prime factors of 238 are 2 x 7 x 17

Prime factors of 762 are 2 x 3 x 127

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

Given numbers are 387, 459, 238, 762

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

Apply this formula for all numbers.

Step1:

LCM(387, 459) = 19737

GCD(387, 459) = ( 387 x 459 ) / 19737

= 387 / 459

= 387

Step2:

LCM(9, 238) = 2142

GCD(9, 238) = ( 9 x 238 ) / 2142

= 9 / 238

= 9

Step3:

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

= 1 / 762

= 1

So, Greatest Common Divisor of 387, 459, 238, 762 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 977, 881, 641, 414
• GCD of 931, 879, 577, 648
• GCD of 945, 791, 527, 151
• GCD of 234, 116, 904, 429
• GCD of 331, 893, 916, 595

Given numbers are 387, 459, 238, 762
The greatest common divisor of numbers 387, 459, 238, 762 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 459, 238, 762 is 1.

1. What is the GCD of 387, 459, 238, 762?

GCD of given numbers 387, 459, 238, 762 is 1

2. How to calculate the greatest common divisor of 387, 459, 238, 762?

We can find the highest common divisor of 387, 459, 238, 762 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 387, 459, 238, 762 i.e 1.

3. How can I use the GCD of 387, 459, 238, 762Calculator?

Out the numbers 387, 459, 238, 762 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.