GCD of 124, 180, 853, 401 Calculator

Given Input numbers are 124, 180, 853, 401

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

Divisors of 124 :

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

1, 2, 4, 31, 62, 124

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 401 :

The positive integer divisors of 401 that completely divides 401 are.

1, 401

GCD of numbers is the greatest common divisor

So, the GCD (124, 180, 853, 401) = 1.

Given numbers are 124, 180, 853, 401

The list of prime factors of all numbers are

Prime factors of 124 are 2 x 2 x 31

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 853 are 853

Prime factors of 401 are 401

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

Given numbers are 124, 180, 853, 401

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

Apply this formula for all numbers.

Step1:

LCM(124, 180) = 5580

GCD(124, 180) = ( 124 x 180 ) / 5580

= 124 / 180

= 124

Step2:

LCM(4, 853) = 3412

GCD(4, 853) = ( 4 x 853 ) / 3412

= 4 / 853

= 4

Step3:

LCM(1, 401) = 401

GCD(1, 401) = ( 1 x 401 ) / 401

= 1 / 401

= 1

So, Greatest Common Divisor of 124, 180, 853, 401 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 948, 804, 725, 570
• GCD of 471, 156, 947, 475
• GCD of 988, 960, 618, 418
• GCD of 185, 353, 762, 125
• GCD of 938, 935, 801, 844

Given numbers are 124, 180, 853, 401
The greatest common divisor of numbers 124, 180, 853, 401 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 180, 853, 401 is 1.

1. What is the GCD of 124, 180, 853, 401?

GCD of given numbers 124, 180, 853, 401 is 1

2. How to calculate the greatest common divisor of 124, 180, 853, 401?

We can find the highest common divisor of 124, 180, 853, 401 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 124, 180, 853, 401 i.e 1.

3. How can I use the GCD of 124, 180, 853, 401Calculator?

Out the numbers 124, 180, 853, 401 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.