GCD of 820, 352, 323, 771 Calculator

Given Input numbers are 820, 352, 323, 771

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

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Divisors of 352 :

The positive integer divisors of 352 that completely divides 352 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

GCD of numbers is the greatest common divisor

So, the GCD (820, 352, 323, 771) = 1.

Given numbers are 820, 352, 323, 771

The list of prime factors of all numbers are

Prime factors of 820 are 2 x 2 x 5 x 41

Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 323 are 17 x 19

Prime factors of 771 are 3 x 257

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

Given numbers are 820, 352, 323, 771

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

Apply this formula for all numbers.

Step1:

LCM(820, 352) = 72160

GCD(820, 352) = ( 820 x 352 ) / 72160

= 820 / 352

= 820

Step2:

LCM(4, 323) = 1292

GCD(4, 323) = ( 4 x 323 ) / 1292

= 4 / 323

= 4

Step3:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

So, Greatest Common Divisor of 820, 352, 323, 771 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 820, 691, 631, 204
• GCD of 266, 311, 579, 285
• GCD of 414, 859, 761, 902
• GCD of 259, 930, 226, 836
• GCD of 535, 276, 797, 315

Given numbers are 820, 352, 323, 771
The greatest common divisor of numbers 820, 352, 323, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 820, 352, 323, 771 is 1.

1. What is the GCD of 820, 352, 323, 771?

GCD of given numbers 820, 352, 323, 771 is 1

2. How to calculate the greatest common divisor of 820, 352, 323, 771?

We can find the highest common divisor of 820, 352, 323, 771 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 820, 352, 323, 771 i.e 1.

3. How can I use the GCD of 820, 352, 323, 771Calculator?

Out the numbers 820, 352, 323, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.