GCD of 729, 145, 148, 436 Calculator

Given Input numbers are 729, 145, 148, 436

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

Divisors of 729 :

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

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

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

Divisors of 148 :

The positive integer divisors of 148 that completely divides 148 are.

1, 2, 4, 37, 74, 148

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

GCD of numbers is the greatest common divisor

So, the GCD (729, 145, 148, 436) = 1.

Given numbers are 729, 145, 148, 436

The list of prime factors of all numbers are

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

Prime factors of 145 are 5 x 29

Prime factors of 148 are 2 x 2 x 37

Prime factors of 436 are 2 x 2 x 109

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

Given numbers are 729, 145, 148, 436

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

Apply this formula for all numbers.

Step1:

LCM(729, 145) = 105705

GCD(729, 145) = ( 729 x 145 ) / 105705

= 729 / 145

= 729

Step2:

LCM(1, 148) = 148

GCD(1, 148) = ( 1 x 148 ) / 148

= 1 / 148

= 1

Step3:

LCM(1, 436) = 436

GCD(1, 436) = ( 1 x 436 ) / 436

= 1 / 436

= 1

So, Greatest Common Divisor of 729, 145, 148, 436 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 253, 194, 369, 326
• GCD of 449, 208, 787, 932
• GCD of 477, 769, 831, 621
• GCD of 209, 537, 577, 821
• GCD of 495, 678, 513, 117

Given numbers are 729, 145, 148, 436
The greatest common divisor of numbers 729, 145, 148, 436 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 729, 145, 148, 436 is 1.

1. What is the GCD of 729, 145, 148, 436?

GCD of given numbers 729, 145, 148, 436 is 1

2. How to calculate the greatest common divisor of 729, 145, 148, 436?

We can find the highest common divisor of 729, 145, 148, 436 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 729, 145, 148, 436 i.e 1.

3. How can I use the GCD of 729, 145, 148, 436Calculator?

Out the numbers 729, 145, 148, 436 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.