GCD of 918, 772, 747, 385 Calculator

Given Input numbers are 918, 772, 747, 385

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

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

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 (918, 772, 747, 385) = 1.

Given numbers are 918, 772, 747, 385

The list of prime factors of all numbers are

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 772 are 2 x 2 x 193

Prime factors of 747 are 3 x 3 x 83

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 918, 772, 747, 385

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

Apply this formula for all numbers.

Step1:

LCM(918, 772) = 354348

GCD(918, 772) = ( 918 x 772 ) / 354348

= 918 / 772

= 918

Step2:

LCM(2, 747) = 1494

GCD(2, 747) = ( 2 x 747 ) / 1494

= 2 / 747

= 2

Step3:

LCM(1, 385) = 385

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

= 1 / 385

= 1

So, Greatest Common Divisor of 918, 772, 747, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 202, 409, 691, 235
• GCD of 803, 727, 910, 650
• GCD of 303, 438, 311, 704
• GCD of 830, 704, 956, 278
• GCD of 242, 981, 758, 414

Given numbers are 918, 772, 747, 385
The greatest common divisor of numbers 918, 772, 747, 385 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 918, 772, 747, 385 is 1.

1. What is the GCD of 918, 772, 747, 385?

GCD of given numbers 918, 772, 747, 385 is 1

2. How to calculate the greatest common divisor of 918, 772, 747, 385?

We can find the highest common divisor of 918, 772, 747, 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 918, 772, 747, 385 i.e 1.

3. How can I use the GCD of 918, 772, 747, 385Calculator?

Out the numbers 918, 772, 747, 385 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.