GCD of 655, 383, 133, 684 Calculator

Given Input numbers are 655, 383, 133, 684

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 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (655, 383, 133, 684) = 1.

Given numbers are 655, 383, 133, 684

The list of prime factors of all numbers are

Prime factors of 655 are 5 x 131

Prime factors of 383 are 383

Prime factors of 133 are 7 x 19

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 655, 383, 133, 684

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

Apply this formula for all numbers.

Step1:

LCM(655, 383) = 250865

GCD(655, 383) = ( 655 x 383 ) / 250865

= 655 / 383

= 655

Step2:

LCM(1, 133) = 133

GCD(1, 133) = ( 1 x 133 ) / 133

= 1 / 133

= 1

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 655, 383, 133, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 195, 647, 223, 700
• GCD of 476, 621, 123, 541
• GCD of 734, 670, 386, 615
• GCD of 862, 517, 885, 265
• GCD of 648, 580, 900, 769

Given numbers are 655, 383, 133, 684
The greatest common divisor of numbers 655, 383, 133, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 655, 383, 133, 684 is 1.

1. What is the GCD of 655, 383, 133, 684?

GCD of given numbers 655, 383, 133, 684 is 1

2. How to calculate the greatest common divisor of 655, 383, 133, 684?

We can find the highest common divisor of 655, 383, 133, 684 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, 383, 133, 684 i.e 1.

3. How can I use the GCD of 655, 383, 133, 684Calculator?

Out the numbers 655, 383, 133, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.