GCD of 852, 513, 218, 815 Calculator

Given Input numbers are 852, 513, 218, 815

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

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 218 :

The positive integer divisors of 218 that completely divides 218 are.

1, 2, 109, 218

Divisors of 815 :

The positive integer divisors of 815 that completely divides 815 are.

1, 5, 163, 815

GCD of numbers is the greatest common divisor

So, the GCD (852, 513, 218, 815) = 1.

Given numbers are 852, 513, 218, 815

The list of prime factors of all numbers are

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 218 are 2 x 109

Prime factors of 815 are 5 x 163

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

Given numbers are 852, 513, 218, 815

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

Apply this formula for all numbers.

Step1:

LCM(852, 513) = 145692

GCD(852, 513) = ( 852 x 513 ) / 145692

= 852 / 513

= 852

Step2:

LCM(3, 218) = 654

GCD(3, 218) = ( 3 x 218 ) / 654

= 3 / 218

= 3

Step3:

LCM(1, 815) = 815

GCD(1, 815) = ( 1 x 815 ) / 815

= 1 / 815

= 1

So, Greatest Common Divisor of 852, 513, 218, 815 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 809, 608, 308
• GCD of 648, 751, 723, 605
• GCD of 714, 695, 965, 136
• GCD of 660, 583, 952, 895
• GCD of 947, 622, 469, 385

Given numbers are 852, 513, 218, 815
The greatest common divisor of numbers 852, 513, 218, 815 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 852, 513, 218, 815 is 1.

1. What is the GCD of 852, 513, 218, 815?

GCD of given numbers 852, 513, 218, 815 is 1

2. How to calculate the greatest common divisor of 852, 513, 218, 815?

We can find the highest common divisor of 852, 513, 218, 815 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 852, 513, 218, 815 i.e 1.

3. How can I use the GCD of 852, 513, 218, 815Calculator?

Out the numbers 852, 513, 218, 815 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.