GCD of 426, 729, 412, 839 Calculator

Given Input numbers are 426, 729, 412, 839

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

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 729 :

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

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

Divisors of 412 :

The positive integer divisors of 412 that completely divides 412 are.

1, 2, 4, 103, 206, 412

Divisors of 839 :

The positive integer divisors of 839 that completely divides 839 are.

1, 839

GCD of numbers is the greatest common divisor

So, the GCD (426, 729, 412, 839) = 1.

Given numbers are 426, 729, 412, 839

The list of prime factors of all numbers are

Prime factors of 426 are 2 x 3 x 71

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

Prime factors of 412 are 2 x 2 x 103

Prime factors of 839 are 839

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

Given numbers are 426, 729, 412, 839

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

Apply this formula for all numbers.

Step1:

LCM(426, 729) = 103518

GCD(426, 729) = ( 426 x 729 ) / 103518

= 426 / 729

= 426

Step2:

LCM(3, 412) = 1236

GCD(3, 412) = ( 3 x 412 ) / 1236

= 3 / 412

= 3

Step3:

LCM(1, 839) = 839

GCD(1, 839) = ( 1 x 839 ) / 839

= 1 / 839

= 1

So, Greatest Common Divisor of 426, 729, 412, 839 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 689, 803, 907, 770
• GCD of 102, 416, 935, 591
• GCD of 390, 392, 251, 655
• GCD of 376, 190, 496, 703
• GCD of 993, 882, 786, 487

Given numbers are 426, 729, 412, 839
The greatest common divisor of numbers 426, 729, 412, 839 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 729, 412, 839 is 1.

1. What is the GCD of 426, 729, 412, 839?

GCD of given numbers 426, 729, 412, 839 is 1

2. How to calculate the greatest common divisor of 426, 729, 412, 839?

We can find the highest common divisor of 426, 729, 412, 839 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 426, 729, 412, 839 i.e 1.

3. How can I use the GCD of 426, 729, 412, 839Calculator?

Out the numbers 426, 729, 412, 839 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.