GCD of 188, 504, 385, 615 Calculator

Given Input numbers are 188, 504, 385, 615

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

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 504 :

The positive integer divisors of 504 that completely divides 504 are.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 615 :

The positive integer divisors of 615 that completely divides 615 are.

1, 3, 5, 15, 41, 123, 205, 615

GCD of numbers is the greatest common divisor

So, the GCD (188, 504, 385, 615) = 1.

Given numbers are 188, 504, 385, 615

The list of prime factors of all numbers are

Prime factors of 188 are 2 x 2 x 47

Prime factors of 504 are 2 x 2 x 2 x 3 x 3 x 7

Prime factors of 385 are 5 x 7 x 11

Prime factors of 615 are 3 x 5 x 41

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

Given numbers are 188, 504, 385, 615

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

Apply this formula for all numbers.

Step1:

LCM(188, 504) = 23688

GCD(188, 504) = ( 188 x 504 ) / 23688

= 188 / 504

= 188

Step2:

LCM(4, 385) = 1540

GCD(4, 385) = ( 4 x 385 ) / 1540

= 4 / 385

= 4

Step3:

LCM(1, 615) = 615

GCD(1, 615) = ( 1 x 615 ) / 615

= 1 / 615

= 1

So, Greatest Common Divisor of 188, 504, 385, 615 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 219, 511, 778, 273
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• GCD of 872, 343, 236, 138
• GCD of 728, 875, 142, 171

Given numbers are 188, 504, 385, 615
The greatest common divisor of numbers 188, 504, 385, 615 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 188, 504, 385, 615 is 1.

1. What is the GCD of 188, 504, 385, 615?

GCD of given numbers 188, 504, 385, 615 is 1

2. How to calculate the greatest common divisor of 188, 504, 385, 615?

We can find the highest common divisor of 188, 504, 385, 615 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 188, 504, 385, 615 i.e 1.

3. How can I use the GCD of 188, 504, 385, 615Calculator?

Out the numbers 188, 504, 385, 615 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.