GCD of 424, 400, 103, 126 Calculator

Given Input numbers are 424, 400, 103, 126

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 103 :

The positive integer divisors of 103 that completely divides 103 are.

1, 103

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 (424, 400, 103, 126) = 1.

Given numbers are 424, 400, 103, 126

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 103 are 103

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 424, 400, 103, 126

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

Apply this formula for all numbers.

Step1:

LCM(424, 400) = 21200

GCD(424, 400) = ( 424 x 400 ) / 21200

= 424 / 400

= 424

Step2:

LCM(8, 103) = 824

GCD(8, 103) = ( 8 x 103 ) / 824

= 8 / 103

= 8

Step3:

LCM(1, 126) = 126

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

= 1 / 126

= 1

So, Greatest Common Divisor of 424, 400, 103, 126 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 432, 539, 614, 481
• GCD of 128, 499, 552, 134
• GCD of 301, 784, 693, 377
• GCD of 801, 401, 617, 705
• GCD of 296, 130, 855, 736

Given numbers are 424, 400, 103, 126
The greatest common divisor of numbers 424, 400, 103, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 400, 103, 126 is 1.

1. What is the GCD of 424, 400, 103, 126?

GCD of given numbers 424, 400, 103, 126 is 1

2. How to calculate the greatest common divisor of 424, 400, 103, 126?

We can find the highest common divisor of 424, 400, 103, 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 424, 400, 103, 126 i.e 1.

3. How can I use the GCD of 424, 400, 103, 126Calculator?

Out the numbers 424, 400, 103, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.