GCD of 748, 820, 418, 239 Calculator

Given Input numbers are 748, 820, 418, 239

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

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 418 :

The positive integer divisors of 418 that completely divides 418 are.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 239 :

The positive integer divisors of 239 that completely divides 239 are.

1, 239

GCD of numbers is the greatest common divisor

So, the GCD (748, 820, 418, 239) = 1.

Given numbers are 748, 820, 418, 239

The list of prime factors of all numbers are

Prime factors of 748 are 2 x 2 x 11 x 17

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 418 are 2 x 11 x 19

Prime factors of 239 are 239

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

Given numbers are 748, 820, 418, 239

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

Apply this formula for all numbers.

Step1:

LCM(748, 820) = 153340

GCD(748, 820) = ( 748 x 820 ) / 153340

= 748 / 820

= 748

Step2:

LCM(4, 418) = 836

GCD(4, 418) = ( 4 x 418 ) / 836

= 4 / 418

= 4

Step3:

LCM(2, 239) = 478

GCD(2, 239) = ( 2 x 239 ) / 478

= 2 / 239

= 2

So, Greatest Common Divisor of 748, 820, 418, 239 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 138, 808, 256, 604
• GCD of 175, 195, 630, 976
• GCD of 839, 410, 984, 664
• GCD of 690, 783, 903, 460
• GCD of 320, 852, 864, 415

Given numbers are 748, 820, 418, 239
The greatest common divisor of numbers 748, 820, 418, 239 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 748, 820, 418, 239 is 1.

1. What is the GCD of 748, 820, 418, 239?

GCD of given numbers 748, 820, 418, 239 is 1

2. How to calculate the greatest common divisor of 748, 820, 418, 239?

We can find the highest common divisor of 748, 820, 418, 239 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 748, 820, 418, 239 i.e 1.

3. How can I use the GCD of 748, 820, 418, 239Calculator?

Out the numbers 748, 820, 418, 239 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.