GCD of 421, 580, 200, 206 Calculator

Given Input numbers are 421, 580, 200, 206

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

Divisors of 421 :

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

1, 421

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 200 :

The positive integer divisors of 200 that completely divides 200 are.

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

Divisors of 206 :

The positive integer divisors of 206 that completely divides 206 are.

1, 2, 103, 206

GCD of numbers is the greatest common divisor

So, the GCD (421, 580, 200, 206) = 1.

Given numbers are 421, 580, 200, 206

The list of prime factors of all numbers are

Prime factors of 421 are 421

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 200 are 2 x 2 x 2 x 5 x 5

Prime factors of 206 are 2 x 103

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

Given numbers are 421, 580, 200, 206

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

Apply this formula for all numbers.

Step1:

LCM(421, 580) = 244180

GCD(421, 580) = ( 421 x 580 ) / 244180

= 421 / 580

= 421

Step2:

LCM(1, 200) = 200

GCD(1, 200) = ( 1 x 200 ) / 200

= 1 / 200

= 1

Step3:

LCM(1, 206) = 206

GCD(1, 206) = ( 1 x 206 ) / 206

= 1 / 206

= 1

So, Greatest Common Divisor of 421, 580, 200, 206 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 366, 970, 238, 419
• GCD of 890, 813, 669, 269
• GCD of 257, 120, 149, 723
• GCD of 320, 607, 217, 247
• GCD of 771, 826, 694, 956

Given numbers are 421, 580, 200, 206
The greatest common divisor of numbers 421, 580, 200, 206 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 421, 580, 200, 206 is 1.

1. What is the GCD of 421, 580, 200, 206?

GCD of given numbers 421, 580, 200, 206 is 1

2. How to calculate the greatest common divisor of 421, 580, 200, 206?

We can find the highest common divisor of 421, 580, 200, 206 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 421, 580, 200, 206 i.e 1.

3. How can I use the GCD of 421, 580, 200, 206Calculator?

Out the numbers 421, 580, 200, 206 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.