GCD of 818, 436, 635, 164 Calculator

Given Input numbers are 818, 436, 635, 164

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

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

GCD of numbers is the greatest common divisor

So, the GCD (818, 436, 635, 164) = 1.

Given numbers are 818, 436, 635, 164

The list of prime factors of all numbers are

Prime factors of 818 are 2 x 409

Prime factors of 436 are 2 x 2 x 109

Prime factors of 635 are 5 x 127

Prime factors of 164 are 2 x 2 x 41

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

Given numbers are 818, 436, 635, 164

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

Apply this formula for all numbers.

Step1:

LCM(818, 436) = 178324

GCD(818, 436) = ( 818 x 436 ) / 178324

= 818 / 436

= 818

Step2:

LCM(2, 635) = 1270

GCD(2, 635) = ( 2 x 635 ) / 1270

= 2 / 635

= 2

Step3:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

So, Greatest Common Divisor of 818, 436, 635, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 879, 410, 900, 815
• GCD of 666, 458, 935, 548
• GCD of 748, 608, 136, 286
• GCD of 136, 905, 287, 805
• GCD of 633, 594, 948, 875

Given numbers are 818, 436, 635, 164
The greatest common divisor of numbers 818, 436, 635, 164 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 818, 436, 635, 164 is 1.

1. What is the GCD of 818, 436, 635, 164?

GCD of given numbers 818, 436, 635, 164 is 1

2. How to calculate the greatest common divisor of 818, 436, 635, 164?

We can find the highest common divisor of 818, 436, 635, 164 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 818, 436, 635, 164 i.e 1.

3. How can I use the GCD of 818, 436, 635, 164Calculator?

Out the numbers 818, 436, 635, 164 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.