GCD of 491, 136, 159, 281 Calculator

Given Input numbers are 491, 136, 159, 281

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

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 136 :

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

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

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 281 :

The positive integer divisors of 281 that completely divides 281 are.

1, 281

GCD of numbers is the greatest common divisor

So, the GCD (491, 136, 159, 281) = 1.

Given numbers are 491, 136, 159, 281

The list of prime factors of all numbers are

Prime factors of 491 are 491

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

Prime factors of 159 are 3 x 53

Prime factors of 281 are 281

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

Given numbers are 491, 136, 159, 281

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

Apply this formula for all numbers.

Step1:

LCM(491, 136) = 66776

GCD(491, 136) = ( 491 x 136 ) / 66776

= 491 / 136

= 491

Step2:

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

= 1 / 159

= 1

Step3:

LCM(1, 281) = 281

GCD(1, 281) = ( 1 x 281 ) / 281

= 1 / 281

= 1

So, Greatest Common Divisor of 491, 136, 159, 281 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 216, 892, 556, 538
• GCD of 593, 718, 644, 704
• GCD of 162, 536, 853, 908
• GCD of 722, 494, 683, 871
• GCD of 704, 150, 537, 586

Given numbers are 491, 136, 159, 281
The greatest common divisor of numbers 491, 136, 159, 281 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 136, 159, 281 is 1.

1. What is the GCD of 491, 136, 159, 281?

GCD of given numbers 491, 136, 159, 281 is 1

2. How to calculate the greatest common divisor of 491, 136, 159, 281?

We can find the highest common divisor of 491, 136, 159, 281 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 491, 136, 159, 281 i.e 1.

3. How can I use the GCD of 491, 136, 159, 281Calculator?

Out the numbers 491, 136, 159, 281 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.