GCD of 378, 388, 725, 550 Calculator

Given Input numbers are 378, 388, 725, 550

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

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 550 :

The positive integer divisors of 550 that completely divides 550 are.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

GCD of numbers is the greatest common divisor

So, the GCD (378, 388, 725, 550) = 1.

Given numbers are 378, 388, 725, 550

The list of prime factors of all numbers are

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

Prime factors of 388 are 2 x 2 x 97

Prime factors of 725 are 5 x 5 x 29

Prime factors of 550 are 2 x 5 x 5 x 11

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

Given numbers are 378, 388, 725, 550

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

Apply this formula for all numbers.

Step1:

LCM(378, 388) = 73332

GCD(378, 388) = ( 378 x 388 ) / 73332

= 378 / 388

= 378

Step2:

LCM(2, 725) = 1450

GCD(2, 725) = ( 2 x 725 ) / 1450

= 2 / 725

= 2

Step3:

LCM(1, 550) = 550

GCD(1, 550) = ( 1 x 550 ) / 550

= 1 / 550

= 1

So, Greatest Common Divisor of 378, 388, 725, 550 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 503, 470, 826
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• GCD of 206, 429, 316, 129
• GCD of 814, 118, 974, 502
• GCD of 509, 455, 450, 382

Given numbers are 378, 388, 725, 550
The greatest common divisor of numbers 378, 388, 725, 550 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 388, 725, 550 is 1.

1. What is the GCD of 378, 388, 725, 550?

GCD of given numbers 378, 388, 725, 550 is 1

2. How to calculate the greatest common divisor of 378, 388, 725, 550?

We can find the highest common divisor of 378, 388, 725, 550 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 378, 388, 725, 550 i.e 1.

3. How can I use the GCD of 378, 388, 725, 550Calculator?

Out the numbers 378, 388, 725, 550 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.