GCD of 616, 155, 563, 231 Calculator

Given Input numbers are 616, 155, 563, 231

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

Divisors of 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

GCD of numbers is the greatest common divisor

So, the GCD (616, 155, 563, 231) = 1.

Given numbers are 616, 155, 563, 231

The list of prime factors of all numbers are

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

Prime factors of 155 are 5 x 31

Prime factors of 563 are 563

Prime factors of 231 are 3 x 7 x 11

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

Given numbers are 616, 155, 563, 231

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

Apply this formula for all numbers.

Step1:

LCM(616, 155) = 95480

GCD(616, 155) = ( 616 x 155 ) / 95480

= 616 / 155

= 616

Step2:

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

= 1 / 563

= 1

Step3:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

So, Greatest Common Divisor of 616, 155, 563, 231 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 704, 114, 120, 533
• GCD of 168, 411, 500, 274
• GCD of 851, 995, 404, 149
• GCD of 462, 929, 663, 880
• GCD of 891, 492, 950, 442

Given numbers are 616, 155, 563, 231
The greatest common divisor of numbers 616, 155, 563, 231 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 155, 563, 231 is 1.

1. What is the GCD of 616, 155, 563, 231?

GCD of given numbers 616, 155, 563, 231 is 1

2. How to calculate the greatest common divisor of 616, 155, 563, 231?

We can find the highest common divisor of 616, 155, 563, 231 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 616, 155, 563, 231 i.e 1.

3. How can I use the GCD of 616, 155, 563, 231Calculator?

Out the numbers 616, 155, 563, 231 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.