GCD of 770, 355, 530, 512 Calculator

Given Input numbers are 770, 355, 530, 512

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

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 512 :

The positive integer divisors of 512 that completely divides 512 are.

1, 2, 4, 8, 16, 32, 64, 128, 256, 512

GCD of numbers is the greatest common divisor

So, the GCD (770, 355, 530, 512) = 1.

Given numbers are 770, 355, 530, 512

The list of prime factors of all numbers are

Prime factors of 770 are 2 x 5 x 7 x 11

Prime factors of 355 are 5 x 71

Prime factors of 530 are 2 x 5 x 53

Prime factors of 512 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

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

Given numbers are 770, 355, 530, 512

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

Apply this formula for all numbers.

Step1:

LCM(770, 355) = 54670

GCD(770, 355) = ( 770 x 355 ) / 54670

= 770 / 355

= 770

Step2:

LCM(5, 530) = 530

GCD(5, 530) = ( 5 x 530 ) / 530

= 5 / 530

= 5

Step3:

LCM(5, 512) = 2560

GCD(5, 512) = ( 5 x 512 ) / 2560

= 5 / 512

= 5

So, Greatest Common Divisor of 770, 355, 530, 512 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 878, 324, 422, 204
• GCD of 920, 195, 474, 981
• GCD of 380, 394, 851, 278
• GCD of 729, 521, 932, 605
• GCD of 879, 479, 231, 957

Given numbers are 770, 355, 530, 512
The greatest common divisor of numbers 770, 355, 530, 512 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 770, 355, 530, 512 is 1.

1. What is the GCD of 770, 355, 530, 512?

GCD of given numbers 770, 355, 530, 512 is 1

2. How to calculate the greatest common divisor of 770, 355, 530, 512?

We can find the highest common divisor of 770, 355, 530, 512 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 770, 355, 530, 512 i.e 1.

3. How can I use the GCD of 770, 355, 530, 512Calculator?

Out the numbers 770, 355, 530, 512 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.