GCD of 135, 820, 765, 818 Calculator

Given Input numbers are 135, 820, 765, 818

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

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

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 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 818 :

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

1, 2, 409, 818

GCD of numbers is the greatest common divisor

So, the GCD (135, 820, 765, 818) = 1.

Given numbers are 135, 820, 765, 818

The list of prime factors of all numbers are

Prime factors of 135 are 3 x 3 x 3 x 5

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

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 818 are 2 x 409

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

Given numbers are 135, 820, 765, 818

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

Apply this formula for all numbers.

Step1:

LCM(135, 820) = 22140

GCD(135, 820) = ( 135 x 820 ) / 22140

= 135 / 820

= 135

Step2:

LCM(5, 765) = 765

GCD(5, 765) = ( 5 x 765 ) / 765

= 5 / 765

= 5

Step3:

LCM(5, 818) = 4090

GCD(5, 818) = ( 5 x 818 ) / 4090

= 5 / 818

= 5

So, Greatest Common Divisor of 135, 820, 765, 818 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 547, 426, 919, 100
• GCD of 611, 119, 830, 728
• GCD of 231, 572, 560, 790
• GCD of 519, 684, 888, 935
• GCD of 227, 786, 633, 601

Given numbers are 135, 820, 765, 818
The greatest common divisor of numbers 135, 820, 765, 818 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 135, 820, 765, 818 is 1.

1. What is the GCD of 135, 820, 765, 818?

GCD of given numbers 135, 820, 765, 818 is 1

2. How to calculate the greatest common divisor of 135, 820, 765, 818?

We can find the highest common divisor of 135, 820, 765, 818 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 135, 820, 765, 818 i.e 1.

3. How can I use the GCD of 135, 820, 765, 818Calculator?

Out the numbers 135, 820, 765, 818 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.