GCD of 655, 351, 621, 232 Calculator

Given Input numbers are 655, 351, 621, 232

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

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 232 :

The positive integer divisors of 232 that completely divides 232 are.

1, 2, 4, 8, 29, 58, 116, 232

GCD of numbers is the greatest common divisor

So, the GCD (655, 351, 621, 232) = 1.

Given numbers are 655, 351, 621, 232

The list of prime factors of all numbers are

Prime factors of 655 are 5 x 131

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 232 are 2 x 2 x 2 x 29

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

Given numbers are 655, 351, 621, 232

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

Apply this formula for all numbers.

Step1:

LCM(655, 351) = 229905

GCD(655, 351) = ( 655 x 351 ) / 229905

= 655 / 351

= 655

Step2:

LCM(1, 621) = 621

GCD(1, 621) = ( 1 x 621 ) / 621

= 1 / 621

= 1

Step3:

LCM(1, 232) = 232

GCD(1, 232) = ( 1 x 232 ) / 232

= 1 / 232

= 1

So, Greatest Common Divisor of 655, 351, 621, 232 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 854, 827, 972, 203
• GCD of 380, 177, 858, 321
• GCD of 744, 457, 569, 321
• GCD of 510, 688, 782, 211
• GCD of 192, 616, 377, 780

Given numbers are 655, 351, 621, 232
The greatest common divisor of numbers 655, 351, 621, 232 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 655, 351, 621, 232 is 1.

1. What is the GCD of 655, 351, 621, 232?

GCD of given numbers 655, 351, 621, 232 is 1

2. How to calculate the greatest common divisor of 655, 351, 621, 232?

We can find the highest common divisor of 655, 351, 621, 232 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 655, 351, 621, 232 i.e 1.

3. How can I use the GCD of 655, 351, 621, 232Calculator?

Out the numbers 655, 351, 621, 232 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.