GCD of 580, 248, 623, 742 Calculator

Given Input numbers are 580, 248, 623, 742

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

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 623 :

The positive integer divisors of 623 that completely divides 623 are.

1, 7, 89, 623

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

GCD of numbers is the greatest common divisor

So, the GCD (580, 248, 623, 742) = 1.

Given numbers are 580, 248, 623, 742

The list of prime factors of all numbers are

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 248 are 2 x 2 x 2 x 31

Prime factors of 623 are 7 x 89

Prime factors of 742 are 2 x 7 x 53

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

Given numbers are 580, 248, 623, 742

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

Apply this formula for all numbers.

Step1:

LCM(580, 248) = 35960

GCD(580, 248) = ( 580 x 248 ) / 35960

= 580 / 248

= 580

Step2:

LCM(4, 623) = 2492

GCD(4, 623) = ( 4 x 623 ) / 2492

= 4 / 623

= 4

Step3:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

So, Greatest Common Divisor of 580, 248, 623, 742 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 583, 385, 598
• GCD of 523, 405, 964, 684
• GCD of 593, 198, 559, 509
• GCD of 891, 600, 641, 707
• GCD of 944, 930, 896, 286

Given numbers are 580, 248, 623, 742
The greatest common divisor of numbers 580, 248, 623, 742 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 248, 623, 742 is 1.

1. What is the GCD of 580, 248, 623, 742?

GCD of given numbers 580, 248, 623, 742 is 1

2. How to calculate the greatest common divisor of 580, 248, 623, 742?

We can find the highest common divisor of 580, 248, 623, 742 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 580, 248, 623, 742 i.e 1.

3. How can I use the GCD of 580, 248, 623, 742Calculator?

Out the numbers 580, 248, 623, 742 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.