GCD of 380, 825, 773, 438 Calculator

Given Input numbers are 380, 825, 773, 438

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

Divisors of 380 :

The positive integer divisors of 380 that completely divides 380 are.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 773 :

The positive integer divisors of 773 that completely divides 773 are.

1, 773

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

GCD of numbers is the greatest common divisor

So, the GCD (380, 825, 773, 438) = 1.

Given numbers are 380, 825, 773, 438

The list of prime factors of all numbers are

Prime factors of 380 are 2 x 2 x 5 x 19

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 773 are 773

Prime factors of 438 are 2 x 3 x 73

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

Given numbers are 380, 825, 773, 438

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

Apply this formula for all numbers.

Step1:

LCM(380, 825) = 62700

GCD(380, 825) = ( 380 x 825 ) / 62700

= 380 / 825

= 380

Step2:

LCM(5, 773) = 3865

GCD(5, 773) = ( 5 x 773 ) / 3865

= 5 / 773

= 5

Step3:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

So, Greatest Common Divisor of 380, 825, 773, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 737, 914, 123, 957
• GCD of 873, 784, 719, 841
• GCD of 940, 743, 320, 128
• GCD of 347, 316, 477, 502
• GCD of 560, 771, 525, 175

Given numbers are 380, 825, 773, 438
The greatest common divisor of numbers 380, 825, 773, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 825, 773, 438 is 1.

1. What is the GCD of 380, 825, 773, 438?

GCD of given numbers 380, 825, 773, 438 is 1

2. How to calculate the greatest common divisor of 380, 825, 773, 438?

We can find the highest common divisor of 380, 825, 773, 438 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 380, 825, 773, 438 i.e 1.

3. How can I use the GCD of 380, 825, 773, 438Calculator?

Out the numbers 380, 825, 773, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.