GCD of 350, 636, 385, 820 Calculator

Given Input numbers are 350, 636, 385, 820

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

Divisors of 350 :

The positive integer divisors of 350 that completely divides 350 are.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

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

GCD of numbers is the greatest common divisor

So, the GCD (350, 636, 385, 820) = 1.

Given numbers are 350, 636, 385, 820

The list of prime factors of all numbers are

Prime factors of 350 are 2 x 5 x 5 x 7

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 385 are 5 x 7 x 11

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

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

Given numbers are 350, 636, 385, 820

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

Apply this formula for all numbers.

Step1:

LCM(350, 636) = 111300

GCD(350, 636) = ( 350 x 636 ) / 111300

= 350 / 636

= 350

Step2:

LCM(2, 385) = 770

GCD(2, 385) = ( 2 x 385 ) / 770

= 2 / 385

= 2

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 350, 636, 385, 820 is 1

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Given numbers are 350, 636, 385, 820
The greatest common divisor of numbers 350, 636, 385, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 350, 636, 385, 820 is 1.

1. What is the GCD of 350, 636, 385, 820?

GCD of given numbers 350, 636, 385, 820 is 1

2. How to calculate the greatest common divisor of 350, 636, 385, 820?

We can find the highest common divisor of 350, 636, 385, 820 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 350, 636, 385, 820 i.e 1.

3. How can I use the GCD of 350, 636, 385, 820Calculator?

Out the numbers 350, 636, 385, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.