GCD of 609, 424, 142, 731 Calculator

Given Input numbers are 609, 424, 142, 731

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

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 142 :

The positive integer divisors of 142 that completely divides 142 are.

1, 2, 71, 142

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (609, 424, 142, 731) = 1.

Given numbers are 609, 424, 142, 731

The list of prime factors of all numbers are

Prime factors of 609 are 3 x 7 x 29

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 142 are 2 x 71

Prime factors of 731 are 17 x 43

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

Given numbers are 609, 424, 142, 731

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

Apply this formula for all numbers.

Step1:

LCM(609, 424) = 258216

GCD(609, 424) = ( 609 x 424 ) / 258216

= 609 / 424

= 609

Step2:

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

= 1 / 142

= 1

Step3:

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

= 1 / 731

= 1

So, Greatest Common Divisor of 609, 424, 142, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 563, 428, 583, 659
• GCD of 319, 388, 625, 682
• GCD of 175, 886, 264, 571
• GCD of 204, 407, 944, 408
• GCD of 348, 376, 895, 967

Given numbers are 609, 424, 142, 731
The greatest common divisor of numbers 609, 424, 142, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 609, 424, 142, 731 is 1.

1. What is the GCD of 609, 424, 142, 731?

GCD of given numbers 609, 424, 142, 731 is 1

2. How to calculate the greatest common divisor of 609, 424, 142, 731?

We can find the highest common divisor of 609, 424, 142, 731 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 609, 424, 142, 731 i.e 1.

3. How can I use the GCD of 609, 424, 142, 731Calculator?

Out the numbers 609, 424, 142, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.