GCD of 138, 763, 363, 786 Calculator

Given Input numbers are 138, 763, 363, 786

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

Divisors of 138 :

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

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

Divisors of 763 :

The positive integer divisors of 763 that completely divides 763 are.

1, 7, 109, 763

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

Divisors of 786 :

The positive integer divisors of 786 that completely divides 786 are.

1, 2, 3, 6, 131, 262, 393, 786

GCD of numbers is the greatest common divisor

So, the GCD (138, 763, 363, 786) = 1.

Given numbers are 138, 763, 363, 786

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 763 are 7 x 109

Prime factors of 363 are 3 x 11 x 11

Prime factors of 786 are 2 x 3 x 131

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

Given numbers are 138, 763, 363, 786

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

Apply this formula for all numbers.

Step1:

LCM(138, 763) = 105294

GCD(138, 763) = ( 138 x 763 ) / 105294

= 138 / 763

= 138

Step2:

LCM(1, 363) = 363

GCD(1, 363) = ( 1 x 363 ) / 363

= 1 / 363

= 1

Step3:

LCM(1, 786) = 786

GCD(1, 786) = ( 1 x 786 ) / 786

= 1 / 786

= 1

So, Greatest Common Divisor of 138, 763, 363, 786 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 913, 666, 601, 805
• GCD of 551, 855, 767, 461
• GCD of 696, 844, 747, 813
• GCD of 757, 422, 178, 977
• GCD of 934, 279, 164, 187

Given numbers are 138, 763, 363, 786
The greatest common divisor of numbers 138, 763, 363, 786 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 763, 363, 786 is 1.

1. What is the GCD of 138, 763, 363, 786?

GCD of given numbers 138, 763, 363, 786 is 1

2. How to calculate the greatest common divisor of 138, 763, 363, 786?

We can find the highest common divisor of 138, 763, 363, 786 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 138, 763, 363, 786 i.e 1.

3. How can I use the GCD of 138, 763, 363, 786Calculator?

Out the numbers 138, 763, 363, 786 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.