GCD of 113, 436, 943, 421 Calculator

Given Input numbers are 113, 436, 943, 421

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

Divisors of 113 :

The positive integer divisors of 113 that completely divides 113 are.

1, 113

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 943 :

The positive integer divisors of 943 that completely divides 943 are.

1, 23, 41, 943

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

GCD of numbers is the greatest common divisor

So, the GCD (113, 436, 943, 421) = 1.

Given numbers are 113, 436, 943, 421

The list of prime factors of all numbers are

Prime factors of 113 are 113

Prime factors of 436 are 2 x 2 x 109

Prime factors of 943 are 23 x 41

Prime factors of 421 are 421

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

Given numbers are 113, 436, 943, 421

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

Apply this formula for all numbers.

Step1:

LCM(113, 436) = 49268

GCD(113, 436) = ( 113 x 436 ) / 49268

= 113 / 436

= 113

Step2:

LCM(1, 943) = 943

GCD(1, 943) = ( 1 x 943 ) / 943

= 1 / 943

= 1

Step3:

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

= 1 / 421

= 1

So, Greatest Common Divisor of 113, 436, 943, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 634, 254, 839
• GCD of 349, 968, 342, 624
• GCD of 640, 706, 859, 355
• GCD of 578, 563, 476, 976
• GCD of 586, 543, 973, 792

Given numbers are 113, 436, 943, 421
The greatest common divisor of numbers 113, 436, 943, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 113, 436, 943, 421 is 1.

1. What is the GCD of 113, 436, 943, 421?

GCD of given numbers 113, 436, 943, 421 is 1

2. How to calculate the greatest common divisor of 113, 436, 943, 421?

We can find the highest common divisor of 113, 436, 943, 421 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 113, 436, 943, 421 i.e 1.

3. How can I use the GCD of 113, 436, 943, 421Calculator?

Out the numbers 113, 436, 943, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.