GCD of 691, 442, 896, 136 Calculator

Given Input numbers are 691, 442, 896, 136

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

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 896 :

The positive integer divisors of 896 that completely divides 896 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896

Divisors of 136 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (691, 442, 896, 136) = 1.

Given numbers are 691, 442, 896, 136

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 442 are 2 x 13 x 17

Prime factors of 896 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7

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

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

Given numbers are 691, 442, 896, 136

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

Apply this formula for all numbers.

Step1:

LCM(691, 442) = 305422

GCD(691, 442) = ( 691 x 442 ) / 305422

= 691 / 442

= 691

Step2:

LCM(1, 896) = 896

GCD(1, 896) = ( 1 x 896 ) / 896

= 1 / 896

= 1

Step3:

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

= 1 / 136

= 1

So, Greatest Common Divisor of 691, 442, 896, 136 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 498, 857, 900, 651
• GCD of 260, 255, 978, 262
• GCD of 147, 246, 652, 617
• GCD of 193, 104, 603, 813
• GCD of 442, 433, 199, 409

Given numbers are 691, 442, 896, 136
The greatest common divisor of numbers 691, 442, 896, 136 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 442, 896, 136 is 1.

1. What is the GCD of 691, 442, 896, 136?

GCD of given numbers 691, 442, 896, 136 is 1

2. How to calculate the greatest common divisor of 691, 442, 896, 136?

We can find the highest common divisor of 691, 442, 896, 136 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 691, 442, 896, 136 i.e 1.

3. How can I use the GCD of 691, 442, 896, 136Calculator?

Out the numbers 691, 442, 896, 136 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.