GCD of 387, 802, 135, 835 Calculator

Given Input numbers are 387, 802, 135, 835

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 135 :

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

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

Divisors of 835 :

The positive integer divisors of 835 that completely divides 835 are.

1, 5, 167, 835

GCD of numbers is the greatest common divisor

So, the GCD (387, 802, 135, 835) = 1.

Given numbers are 387, 802, 135, 835

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 802 are 2 x 401

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

Prime factors of 835 are 5 x 167

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

Given numbers are 387, 802, 135, 835

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

Apply this formula for all numbers.

Step1:

LCM(387, 802) = 310374

GCD(387, 802) = ( 387 x 802 ) / 310374

= 387 / 802

= 387

Step2:

LCM(1, 135) = 135

GCD(1, 135) = ( 1 x 135 ) / 135

= 1 / 135

= 1

Step3:

LCM(1, 835) = 835

GCD(1, 835) = ( 1 x 835 ) / 835

= 1 / 835

= 1

So, Greatest Common Divisor of 387, 802, 135, 835 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 489, 695, 173, 810
• GCD of 458, 229, 518, 854
• GCD of 812, 966, 571, 511
• GCD of 907, 765, 841, 785
• GCD of 448, 890, 584, 900

Given numbers are 387, 802, 135, 835
The greatest common divisor of numbers 387, 802, 135, 835 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 802, 135, 835 is 1.

1. What is the GCD of 387, 802, 135, 835?

GCD of given numbers 387, 802, 135, 835 is 1

2. How to calculate the greatest common divisor of 387, 802, 135, 835?

We can find the highest common divisor of 387, 802, 135, 835 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 387, 802, 135, 835 i.e 1.

3. How can I use the GCD of 387, 802, 135, 835Calculator?

Out the numbers 387, 802, 135, 835 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.