GCD of 812, 770, 945, 365 Calculator

Given Input numbers are 812, 770, 945, 365

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

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

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 945 :

The positive integer divisors of 945 that completely divides 945 are.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

GCD of numbers is the greatest common divisor

So, the GCD (812, 770, 945, 365) = 1.

Given numbers are 812, 770, 945, 365

The list of prime factors of all numbers are

Prime factors of 812 are 2 x 2 x 7 x 29

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

Prime factors of 945 are 3 x 3 x 3 x 5 x 7

Prime factors of 365 are 5 x 73

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

Given numbers are 812, 770, 945, 365

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

Apply this formula for all numbers.

Step1:

LCM(812, 770) = 44660

GCD(812, 770) = ( 812 x 770 ) / 44660

= 812 / 770

= 812

Step2:

LCM(14, 945) = 1890

GCD(14, 945) = ( 14 x 945 ) / 1890

= 14 / 945

= 14

Step3:

LCM(7, 365) = 2555

GCD(7, 365) = ( 7 x 365 ) / 2555

= 7 / 365

= 7

So, Greatest Common Divisor of 812, 770, 945, 365 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 317, 479, 241, 413
• GCD of 932, 549, 783, 476
• GCD of 426, 290, 869, 419
• GCD of 979, 303, 211, 235
• GCD of 545, 506, 836, 546

Given numbers are 812, 770, 945, 365
The greatest common divisor of numbers 812, 770, 945, 365 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 812, 770, 945, 365 is 1.

1. What is the GCD of 812, 770, 945, 365?

GCD of given numbers 812, 770, 945, 365 is 1

2. How to calculate the greatest common divisor of 812, 770, 945, 365?

We can find the highest common divisor of 812, 770, 945, 365 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 812, 770, 945, 365 i.e 1.

3. How can I use the GCD of 812, 770, 945, 365Calculator?

Out the numbers 812, 770, 945, 365 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.