GCD of 146, 695, 428, 729 Calculator

Given Input numbers are 146, 695, 428, 729

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

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

Divisors of 695 :

The positive integer divisors of 695 that completely divides 695 are.

1, 5, 139, 695

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 729 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (146, 695, 428, 729) = 1.

Given numbers are 146, 695, 428, 729

The list of prime factors of all numbers are

Prime factors of 146 are 2 x 73

Prime factors of 695 are 5 x 139

Prime factors of 428 are 2 x 2 x 107

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

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

Given numbers are 146, 695, 428, 729

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

Apply this formula for all numbers.

Step1:

LCM(146, 695) = 101470

GCD(146, 695) = ( 146 x 695 ) / 101470

= 146 / 695

= 146

Step2:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

Step3:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1

So, Greatest Common Divisor of 146, 695, 428, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 753, 684, 204, 365
• GCD of 186, 277, 218, 473
• GCD of 287, 741, 679, 559
• GCD of 608, 888, 292, 442
• GCD of 978, 279, 763, 418

Given numbers are 146, 695, 428, 729
The greatest common divisor of numbers 146, 695, 428, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 146, 695, 428, 729 is 1.

1. What is the GCD of 146, 695, 428, 729?

GCD of given numbers 146, 695, 428, 729 is 1

2. How to calculate the greatest common divisor of 146, 695, 428, 729?

We can find the highest common divisor of 146, 695, 428, 729 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 146, 695, 428, 729 i.e 1.

3. How can I use the GCD of 146, 695, 428, 729Calculator?

Out the numbers 146, 695, 428, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.