GCD of 787, 270, 538, 385 Calculator

Given Input numbers are 787, 270, 538, 385

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

Divisors of 787 :

The positive integer divisors of 787 that completely divides 787 are.

1, 787

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

GCD of numbers is the greatest common divisor

So, the GCD (787, 270, 538, 385) = 1.

Given numbers are 787, 270, 538, 385

The list of prime factors of all numbers are

Prime factors of 787 are 787

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 538 are 2 x 269

Prime factors of 385 are 5 x 7 x 11

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

Given numbers are 787, 270, 538, 385

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

Apply this formula for all numbers.

Step1:

LCM(787, 270) = 212490

GCD(787, 270) = ( 787 x 270 ) / 212490

= 787 / 270

= 787

Step2:

LCM(1, 538) = 538

GCD(1, 538) = ( 1 x 538 ) / 538

= 1 / 538

= 1

Step3:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

So, Greatest Common Divisor of 787, 270, 538, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 154, 113, 560, 961
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• GCD of 844, 871, 411, 178
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Given numbers are 787, 270, 538, 385
The greatest common divisor of numbers 787, 270, 538, 385 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 787, 270, 538, 385 is 1.

1. What is the GCD of 787, 270, 538, 385?

GCD of given numbers 787, 270, 538, 385 is 1

2. How to calculate the greatest common divisor of 787, 270, 538, 385?

We can find the highest common divisor of 787, 270, 538, 385 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 787, 270, 538, 385 i.e 1.

3. How can I use the GCD of 787, 270, 538, 385Calculator?

Out the numbers 787, 270, 538, 385 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.