GCD of 715, 729, 762, 812 Calculator

Given Input numbers are 715, 729, 762, 812

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

Divisors of 715 :

The positive integer divisors of 715 that completely divides 715 are.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

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

GCD of numbers is the greatest common divisor

So, the GCD (715, 729, 762, 812) = 1.

Given numbers are 715, 729, 762, 812

The list of prime factors of all numbers are

Prime factors of 715 are 5 x 11 x 13

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

Prime factors of 762 are 2 x 3 x 127

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

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

Given numbers are 715, 729, 762, 812

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

Apply this formula for all numbers.

Step1:

LCM(715, 729) = 521235

GCD(715, 729) = ( 715 x 729 ) / 521235

= 715 / 729

= 715

Step2:

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

= 1 / 762

= 1

Step3:

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

= 1 / 812

= 1

So, Greatest Common Divisor of 715, 729, 762, 812 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 698, 145, 533, 669
• GCD of 370, 651, 761, 103
• GCD of 535, 812, 920, 397
• GCD of 371, 675, 324, 728
• GCD of 989, 141, 718, 350

Given numbers are 715, 729, 762, 812
The greatest common divisor of numbers 715, 729, 762, 812 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 715, 729, 762, 812 is 1.

1. What is the GCD of 715, 729, 762, 812?

GCD of given numbers 715, 729, 762, 812 is 1

2. How to calculate the greatest common divisor of 715, 729, 762, 812?

We can find the highest common divisor of 715, 729, 762, 812 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 715, 729, 762, 812 i.e 1.

3. How can I use the GCD of 715, 729, 762, 812Calculator?

Out the numbers 715, 729, 762, 812 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.