GCD of 369, 155, 76, 186 Calculator

Given Input numbers are 369, 155, 76, 186

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 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 76 :

The positive integer divisors of 76 that completely divides 76 are.

1, 2, 4, 19, 38, 76

Divisors of 186 :

The positive integer divisors of 186 that completely divides 186 are.

1, 2, 3, 6, 31, 62, 93, 186

GCD of numbers is the greatest common divisor

So, the GCD (369, 155, 76, 186) = 1.

Given numbers are 369, 155, 76, 186

The list of prime factors of all numbers are

Prime factors of 369 are 3 x 3 x 41

Prime factors of 155 are 5 x 31

Prime factors of 76 are 2 x 2 x 19

Prime factors of 186 are 2 x 3 x 31

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

Given numbers are 369, 155, 76, 186

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

Apply this formula for all numbers.

Step1:

LCM(369, 155) = 57195

GCD(369, 155) = ( 369 x 155 ) / 57195

= 369 / 155

= 369

Step2:

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

= 1 / 76

= 1

Step3:

LCM(1, 186) = 186

GCD(1, 186) = ( 1 x 186 ) / 186

= 1 / 186

= 1

So, Greatest Common Divisor of 369, 155, 76, 186 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 943, 282, 53, 268
• GCD of 563, 329, 17, 681
• GCD of 221, 911, 71, 463
• GCD of 210, 843, 66, 576
• GCD of 156, 544, 58, 477

Given numbers are 369, 155, 76, 186
The greatest common divisor of numbers 369, 155, 76, 186 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 369, 155, 76, 186 is 1.

1. What is the GCD of 369, 155, 76, 186?

GCD of given numbers 369, 155, 76, 186 is 1

2. How to calculate the greatest common divisor of 369, 155, 76, 186?

We can find the highest common divisor of 369, 155, 76, 186 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, 155, 76, 186 i.e 1.

3. How can I use the GCD of 369, 155, 76, 186Calculator?

Out the numbers 369, 155, 76, 186 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.