GCD of 143, 372, 394, 126 Calculator

Given Input numbers are 143, 372, 394, 126

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

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCD of numbers is the greatest common divisor

So, the GCD (143, 372, 394, 126) = 1.

Given numbers are 143, 372, 394, 126

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 372 are 2 x 2 x 3 x 31

Prime factors of 394 are 2 x 197

Prime factors of 126 are 2 x 3 x 3 x 7

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

Given numbers are 143, 372, 394, 126

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

Apply this formula for all numbers.

Step1:

LCM(143, 372) = 53196

GCD(143, 372) = ( 143 x 372 ) / 53196

= 143 / 372

= 143

Step2:

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

= 1 / 394

= 1

Step3:

LCM(1, 126) = 126

GCD(1, 126) = ( 1 x 126 ) / 126

= 1 / 126

= 1

So, Greatest Common Divisor of 143, 372, 394, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 957, 997, 988, 523
• GCD of 417, 813, 946, 821
• GCD of 993, 520, 717, 853
• GCD of 871, 582, 274, 942
• GCD of 423, 931, 405, 134

Given numbers are 143, 372, 394, 126
The greatest common divisor of numbers 143, 372, 394, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 372, 394, 126 is 1.

1. What is the GCD of 143, 372, 394, 126?

GCD of given numbers 143, 372, 394, 126 is 1

2. How to calculate the greatest common divisor of 143, 372, 394, 126?

We can find the highest common divisor of 143, 372, 394, 126 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 143, 372, 394, 126 i.e 1.

3. How can I use the GCD of 143, 372, 394, 126Calculator?

Out the numbers 143, 372, 394, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.