GCD of 404, 772, 189, 124 Calculator

Given Input numbers are 404, 772, 189, 124

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

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 124 :

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

1, 2, 4, 31, 62, 124

GCD of numbers is the greatest common divisor

So, the GCD (404, 772, 189, 124) = 1.

Given numbers are 404, 772, 189, 124

The list of prime factors of all numbers are

Prime factors of 404 are 2 x 2 x 101

Prime factors of 772 are 2 x 2 x 193

Prime factors of 189 are 3 x 3 x 3 x 7

Prime factors of 124 are 2 x 2 x 31

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

Given numbers are 404, 772, 189, 124

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

Apply this formula for all numbers.

Step1:

LCM(404, 772) = 77972

GCD(404, 772) = ( 404 x 772 ) / 77972

= 404 / 772

= 404

Step2:

LCM(4, 189) = 756

GCD(4, 189) = ( 4 x 189 ) / 756

= 4 / 189

= 4

Step3:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

So, Greatest Common Divisor of 404, 772, 189, 124 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 760, 765, 647, 778
• GCD of 855, 654, 481, 390
• GCD of 596, 618, 673, 917
• GCD of 758, 219, 411, 543
• GCD of 278, 866, 145, 887

Given numbers are 404, 772, 189, 124
The greatest common divisor of numbers 404, 772, 189, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 404, 772, 189, 124 is 1.

1. What is the GCD of 404, 772, 189, 124?

GCD of given numbers 404, 772, 189, 124 is 1

2. How to calculate the greatest common divisor of 404, 772, 189, 124?

We can find the highest common divisor of 404, 772, 189, 124 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 404, 772, 189, 124 i.e 1.

3. How can I use the GCD of 404, 772, 189, 124Calculator?

Out the numbers 404, 772, 189, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.