GCD of 151, 561, 355, 404 Calculator

Given Input numbers are 151, 561, 355, 404

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

Divisors of 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

GCD of numbers is the greatest common divisor

So, the GCD (151, 561, 355, 404) = 1.

Given numbers are 151, 561, 355, 404

The list of prime factors of all numbers are

Prime factors of 151 are 151

Prime factors of 561 are 3 x 11 x 17

Prime factors of 355 are 5 x 71

Prime factors of 404 are 2 x 2 x 101

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

Given numbers are 151, 561, 355, 404

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

Apply this formula for all numbers.

Step1:

LCM(151, 561) = 84711

GCD(151, 561) = ( 151 x 561 ) / 84711

= 151 / 561

= 151

Step2:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

Step3:

LCM(1, 404) = 404

GCD(1, 404) = ( 1 x 404 ) / 404

= 1 / 404

= 1

So, Greatest Common Divisor of 151, 561, 355, 404 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 344, 938, 421, 688
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Given numbers are 151, 561, 355, 404
The greatest common divisor of numbers 151, 561, 355, 404 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 151, 561, 355, 404 is 1.

1. What is the GCD of 151, 561, 355, 404?

GCD of given numbers 151, 561, 355, 404 is 1

2. How to calculate the greatest common divisor of 151, 561, 355, 404?

We can find the highest common divisor of 151, 561, 355, 404 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 151, 561, 355, 404 i.e 1.

3. How can I use the GCD of 151, 561, 355, 404Calculator?

Out the numbers 151, 561, 355, 404 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.