GCD of 853, 387, 521, 344 Calculator

Given Input numbers are 853, 387, 521, 344

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

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 344 :

The positive integer divisors of 344 that completely divides 344 are.

1, 2, 4, 8, 43, 86, 172, 344

GCD of numbers is the greatest common divisor

So, the GCD (853, 387, 521, 344) = 1.

Given numbers are 853, 387, 521, 344

The list of prime factors of all numbers are

Prime factors of 853 are 853

Prime factors of 387 are 3 x 3 x 43

Prime factors of 521 are 521

Prime factors of 344 are 2 x 2 x 2 x 43

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

Given numbers are 853, 387, 521, 344

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

Apply this formula for all numbers.

Step1:

LCM(853, 387) = 330111

GCD(853, 387) = ( 853 x 387 ) / 330111

= 853 / 387

= 853

Step2:

LCM(1, 521) = 521

GCD(1, 521) = ( 1 x 521 ) / 521

= 1 / 521

= 1

Step3:

LCM(1, 344) = 344

GCD(1, 344) = ( 1 x 344 ) / 344

= 1 / 344

= 1

So, Greatest Common Divisor of 853, 387, 521, 344 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 103, 719, 527, 998
• GCD of 683, 538, 410, 609
• GCD of 169, 411, 140, 970
• GCD of 803, 250, 483, 267
• GCD of 891, 518, 995, 438

Given numbers are 853, 387, 521, 344
The greatest common divisor of numbers 853, 387, 521, 344 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 853, 387, 521, 344 is 1.

1. What is the GCD of 853, 387, 521, 344?

GCD of given numbers 853, 387, 521, 344 is 1

2. How to calculate the greatest common divisor of 853, 387, 521, 344?

We can find the highest common divisor of 853, 387, 521, 344 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 853, 387, 521, 344 i.e 1.

3. How can I use the GCD of 853, 387, 521, 344Calculator?

Out the numbers 853, 387, 521, 344 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.