GCD of 124, 440, 429, 238 Calculator

Given Input numbers are 124, 440, 429, 238

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 440 :

The positive integer divisors of 440 that completely divides 440 are.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

GCD of numbers is the greatest common divisor

So, the GCD (124, 440, 429, 238) = 1.

Given numbers are 124, 440, 429, 238

The list of prime factors of all numbers are

Prime factors of 124 are 2 x 2 x 31

Prime factors of 440 are 2 x 2 x 2 x 5 x 11

Prime factors of 429 are 3 x 11 x 13

Prime factors of 238 are 2 x 7 x 17

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

Given numbers are 124, 440, 429, 238

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

Apply this formula for all numbers.

Step1:

LCM(124, 440) = 13640

GCD(124, 440) = ( 124 x 440 ) / 13640

= 124 / 440

= 124

Step2:

LCM(4, 429) = 1716

GCD(4, 429) = ( 4 x 429 ) / 1716

= 4 / 429

= 4

Step3:

LCM(1, 238) = 238

GCD(1, 238) = ( 1 x 238 ) / 238

= 1 / 238

= 1

So, Greatest Common Divisor of 124, 440, 429, 238 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 840, 476, 611, 962
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• GCD of 895, 902, 424, 670
• GCD of 793, 773, 348, 142
• GCD of 301, 778, 339, 505

Given numbers are 124, 440, 429, 238
The greatest common divisor of numbers 124, 440, 429, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 124, 440, 429, 238 is 1.

1. What is the GCD of 124, 440, 429, 238?

GCD of given numbers 124, 440, 429, 238 is 1

2. How to calculate the greatest common divisor of 124, 440, 429, 238?

We can find the highest common divisor of 124, 440, 429, 238 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, 440, 429, 238 i.e 1.

3. How can I use the GCD of 124, 440, 429, 238Calculator?

Out the numbers 124, 440, 429, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.