GCD of 421, 841, 900, 889 Calculator

Given Input numbers are 421, 841, 900, 889

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 841 :

The positive integer divisors of 841 that completely divides 841 are.

1, 29, 841

Divisors of 900 :

The positive integer divisors of 900 that completely divides 900 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

Divisors of 889 :

The positive integer divisors of 889 that completely divides 889 are.

1, 7, 127, 889

GCD of numbers is the greatest common divisor

So, the GCD (421, 841, 900, 889) = 1.

Given numbers are 421, 841, 900, 889

The list of prime factors of all numbers are

Prime factors of 421 are 421

Prime factors of 841 are 29 x 29

Prime factors of 900 are 2 x 2 x 3 x 3 x 5 x 5

Prime factors of 889 are 7 x 127

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

Given numbers are 421, 841, 900, 889

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

Apply this formula for all numbers.

Step1:

LCM(421, 841) = 354061

GCD(421, 841) = ( 421 x 841 ) / 354061

= 421 / 841

= 421

Step2:

LCM(1, 900) = 900

GCD(1, 900) = ( 1 x 900 ) / 900

= 1 / 900

= 1

Step3:

LCM(1, 889) = 889

GCD(1, 889) = ( 1 x 889 ) / 889

= 1 / 889

= 1

So, Greatest Common Divisor of 421, 841, 900, 889 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 624, 251, 147, 548
• GCD of 636, 806, 348, 489
• GCD of 843, 251, 195, 978
• GCD of 615, 290, 186, 372
• GCD of 107, 489, 822, 444

Given numbers are 421, 841, 900, 889
The greatest common divisor of numbers 421, 841, 900, 889 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 421, 841, 900, 889 is 1.

1. What is the GCD of 421, 841, 900, 889?

GCD of given numbers 421, 841, 900, 889 is 1

2. How to calculate the greatest common divisor of 421, 841, 900, 889?

We can find the highest common divisor of 421, 841, 900, 889 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, 841, 900, 889 i.e 1.

3. How can I use the GCD of 421, 841, 900, 889Calculator?

Out the numbers 421, 841, 900, 889 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.