GCD of 824, 124, 90, 973 Calculator

Given Input numbers are 824, 124, 90, 973

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

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 90 :

The positive integer divisors of 90 that completely divides 90 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

GCD of numbers is the greatest common divisor

So, the GCD (824, 124, 90, 973) = 1.

Given numbers are 824, 124, 90, 973

The list of prime factors of all numbers are

Prime factors of 824 are 2 x 2 x 2 x 103

Prime factors of 124 are 2 x 2 x 31

Prime factors of 90 are 2 x 3 x 3 x 5

Prime factors of 973 are 7 x 139

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

Given numbers are 824, 124, 90, 973

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

Apply this formula for all numbers.

Step1:

LCM(824, 124) = 25544

GCD(824, 124) = ( 824 x 124 ) / 25544

= 824 / 124

= 824

Step2:

LCM(4, 90) = 180

GCD(4, 90) = ( 4 x 90 ) / 180

= 4 / 90

= 4

Step3:

LCM(2, 973) = 1946

GCD(2, 973) = ( 2 x 973 ) / 1946

= 2 / 973

= 2

So, Greatest Common Divisor of 824, 124, 90, 973 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 411, 470, 98, 370
• GCD of 892, 983, 44, 353
• GCD of 124, 290, 93, 730
• GCD of 987, 698, 43, 568
• GCD of 135, 610, 19, 792

Given numbers are 824, 124, 90, 973
The greatest common divisor of numbers 824, 124, 90, 973 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 824, 124, 90, 973 is 1.

1. What is the GCD of 824, 124, 90, 973?

GCD of given numbers 824, 124, 90, 973 is 1

2. How to calculate the greatest common divisor of 824, 124, 90, 973?

We can find the highest common divisor of 824, 124, 90, 973 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 824, 124, 90, 973 i.e 1.

3. How can I use the GCD of 824, 124, 90, 973Calculator?

Out the numbers 824, 124, 90, 973 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.