GCD of 421, 587, 369, 197 Calculator

Given Input numbers are 421, 587, 369, 197

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 587 :

The positive integer divisors of 587 that completely divides 587 are.

1, 587

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

GCD of numbers is the greatest common divisor

So, the GCD (421, 587, 369, 197) = 1.

Given numbers are 421, 587, 369, 197

The list of prime factors of all numbers are

Prime factors of 421 are 421

Prime factors of 587 are 587

Prime factors of 369 are 3 x 3 x 41

Prime factors of 197 are 197

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

Given numbers are 421, 587, 369, 197

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

Apply this formula for all numbers.

Step1:

LCM(421, 587) = 247127

GCD(421, 587) = ( 421 x 587 ) / 247127

= 421 / 587

= 421

Step2:

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

= 1 / 369

= 1

Step3:

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

= 1 / 197

= 1

So, Greatest Common Divisor of 421, 587, 369, 197 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 287, 107, 889, 225
• GCD of 693, 493, 952, 789
• GCD of 824, 690, 171, 866
• GCD of 397, 720, 642, 600
• GCD of 938, 782, 231, 247

Given numbers are 421, 587, 369, 197
The greatest common divisor of numbers 421, 587, 369, 197 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 421, 587, 369, 197 is 1.

1. What is the GCD of 421, 587, 369, 197?

GCD of given numbers 421, 587, 369, 197 is 1

2. How to calculate the greatest common divisor of 421, 587, 369, 197?

We can find the highest common divisor of 421, 587, 369, 197 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, 587, 369, 197 i.e 1.

3. How can I use the GCD of 421, 587, 369, 197Calculator?

Out the numbers 421, 587, 369, 197 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.