GCD of 381, 885, 143, 753 Calculator

Given Input numbers are 381, 885, 143, 753

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

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 885 :

The positive integer divisors of 885 that completely divides 885 are.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 753 :

The positive integer divisors of 753 that completely divides 753 are.

1, 3, 251, 753

GCD of numbers is the greatest common divisor

So, the GCD (381, 885, 143, 753) = 1.

Given numbers are 381, 885, 143, 753

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 885 are 3 x 5 x 59

Prime factors of 143 are 11 x 13

Prime factors of 753 are 3 x 251

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

Given numbers are 381, 885, 143, 753

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

Apply this formula for all numbers.

Step1:

LCM(381, 885) = 112395

GCD(381, 885) = ( 381 x 885 ) / 112395

= 381 / 885

= 381

Step2:

LCM(3, 143) = 429

GCD(3, 143) = ( 3 x 143 ) / 429

= 3 / 143

= 3

Step3:

LCM(1, 753) = 753

GCD(1, 753) = ( 1 x 753 ) / 753

= 1 / 753

= 1

So, Greatest Common Divisor of 381, 885, 143, 753 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 386, 438, 767, 253
• GCD of 973, 291, 779, 456
• GCD of 243, 894, 204, 397
• GCD of 898, 355, 560, 636
• GCD of 754, 387, 774, 459

Given numbers are 381, 885, 143, 753
The greatest common divisor of numbers 381, 885, 143, 753 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 885, 143, 753 is 1.

1. What is the GCD of 381, 885, 143, 753?

GCD of given numbers 381, 885, 143, 753 is 1

2. How to calculate the greatest common divisor of 381, 885, 143, 753?

We can find the highest common divisor of 381, 885, 143, 753 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 381, 885, 143, 753 i.e 1.

3. How can I use the GCD of 381, 885, 143, 753Calculator?

Out the numbers 381, 885, 143, 753 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.