GCD of 369, 210, 807, 389 Calculator

Given Input numbers are 369, 210, 807, 389

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

Divisors of 369 :

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

1, 3, 9, 41, 123, 369

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 807 :

The positive integer divisors of 807 that completely divides 807 are.

1, 3, 269, 807

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

GCD of numbers is the greatest common divisor

So, the GCD (369, 210, 807, 389) = 1.

Given numbers are 369, 210, 807, 389

The list of prime factors of all numbers are

Prime factors of 369 are 3 x 3 x 41

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 807 are 3 x 269

Prime factors of 389 are 389

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

Given numbers are 369, 210, 807, 389

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

Apply this formula for all numbers.

Step1:

LCM(369, 210) = 25830

GCD(369, 210) = ( 369 x 210 ) / 25830

= 369 / 210

= 369

Step2:

LCM(3, 807) = 807

GCD(3, 807) = ( 3 x 807 ) / 807

= 3 / 807

= 3

Step3:

LCM(3, 389) = 1167

GCD(3, 389) = ( 3 x 389 ) / 1167

= 3 / 389

= 3

So, Greatest Common Divisor of 369, 210, 807, 389 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 293, 553, 448, 108
• GCD of 938, 198, 425, 430
• GCD of 472, 781, 274, 135
• GCD of 820, 767, 278, 482
• GCD of 455, 875, 971, 954

Given numbers are 369, 210, 807, 389
The greatest common divisor of numbers 369, 210, 807, 389 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 369, 210, 807, 389 is 1.

1. What is the GCD of 369, 210, 807, 389?

GCD of given numbers 369, 210, 807, 389 is 1

2. How to calculate the greatest common divisor of 369, 210, 807, 389?

We can find the highest common divisor of 369, 210, 807, 389 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 369, 210, 807, 389 i.e 1.

3. How can I use the GCD of 369, 210, 807, 389Calculator?

Out the numbers 369, 210, 807, 389 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.