GCD of 434, 416, 421, 104 Calculator

Given Input numbers are 434, 416, 421, 104

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

Divisors of 434 :

The positive integer divisors of 434 that completely divides 434 are.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 416 :

The positive integer divisors of 416 that completely divides 416 are.

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

Divisors of 421 :

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

1, 421

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

GCD of numbers is the greatest common divisor

So, the GCD (434, 416, 421, 104) = 1.

Given numbers are 434, 416, 421, 104

The list of prime factors of all numbers are

Prime factors of 434 are 2 x 7 x 31

Prime factors of 416 are 2 x 2 x 2 x 2 x 2 x 13

Prime factors of 421 are 421

Prime factors of 104 are 2 x 2 x 2 x 13

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

Given numbers are 434, 416, 421, 104

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

Apply this formula for all numbers.

Step1:

LCM(434, 416) = 90272

GCD(434, 416) = ( 434 x 416 ) / 90272

= 434 / 416

= 434

Step2:

LCM(2, 421) = 842

GCD(2, 421) = ( 2 x 421 ) / 842

= 2 / 421

= 2

Step3:

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

= 1 / 104

= 1

So, Greatest Common Divisor of 434, 416, 421, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 889, 808, 370, 457
• GCD of 223, 852, 743, 845
• GCD of 192, 381, 296, 888
• GCD of 535, 668, 475, 653
• GCD of 501, 734, 901, 168

Given numbers are 434, 416, 421, 104
The greatest common divisor of numbers 434, 416, 421, 104 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 434, 416, 421, 104 is 1.

1. What is the GCD of 434, 416, 421, 104?

GCD of given numbers 434, 416, 421, 104 is 1

2. How to calculate the greatest common divisor of 434, 416, 421, 104?

We can find the highest common divisor of 434, 416, 421, 104 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 434, 416, 421, 104 i.e 1.

3. How can I use the GCD of 434, 416, 421, 104Calculator?

Out the numbers 434, 416, 421, 104 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.