GCD of 136, 402, 869, 811 Calculator

Given Input numbers are 136, 402, 869, 811

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

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 869 :

The positive integer divisors of 869 that completely divides 869 are.

1, 11, 79, 869

Divisors of 811 :

The positive integer divisors of 811 that completely divides 811 are.

1, 811

GCD of numbers is the greatest common divisor

So, the GCD (136, 402, 869, 811) = 1.

Given numbers are 136, 402, 869, 811

The list of prime factors of all numbers are

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 402 are 2 x 3 x 67

Prime factors of 869 are 11 x 79

Prime factors of 811 are 811

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

Given numbers are 136, 402, 869, 811

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

Apply this formula for all numbers.

Step1:

LCM(136, 402) = 27336

GCD(136, 402) = ( 136 x 402 ) / 27336

= 136 / 402

= 136

Step2:

LCM(2, 869) = 1738

GCD(2, 869) = ( 2 x 869 ) / 1738

= 2 / 869

= 2

Step3:

LCM(1, 811) = 811

GCD(1, 811) = ( 1 x 811 ) / 811

= 1 / 811

= 1

So, Greatest Common Divisor of 136, 402, 869, 811 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 648, 238, 236, 355
• GCD of 894, 980, 613, 439
• GCD of 602, 621, 887, 822
• GCD of 892, 357, 921, 641
• GCD of 355, 363, 342, 485

Given numbers are 136, 402, 869, 811
The greatest common divisor of numbers 136, 402, 869, 811 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 402, 869, 811 is 1.

1. What is the GCD of 136, 402, 869, 811?

GCD of given numbers 136, 402, 869, 811 is 1

2. How to calculate the greatest common divisor of 136, 402, 869, 811?

We can find the highest common divisor of 136, 402, 869, 811 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 136, 402, 869, 811 i.e 1.

3. How can I use the GCD of 136, 402, 869, 811Calculator?

Out the numbers 136, 402, 869, 811 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.