GCD of 680, 358, 555, 537 Calculator

Given Input numbers are 680, 358, 555, 537

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

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 555 :

The positive integer divisors of 555 that completely divides 555 are.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 537 :

The positive integer divisors of 537 that completely divides 537 are.

1, 3, 179, 537

GCD of numbers is the greatest common divisor

So, the GCD (680, 358, 555, 537) = 1.

Given numbers are 680, 358, 555, 537

The list of prime factors of all numbers are

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 358 are 2 x 179

Prime factors of 555 are 3 x 5 x 37

Prime factors of 537 are 3 x 179

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

Given numbers are 680, 358, 555, 537

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

Apply this formula for all numbers.

Step1:

LCM(680, 358) = 121720

GCD(680, 358) = ( 680 x 358 ) / 121720

= 680 / 358

= 680

Step2:

LCM(2, 555) = 1110

GCD(2, 555) = ( 2 x 555 ) / 1110

= 2 / 555

= 2

Step3:

LCM(1, 537) = 537

GCD(1, 537) = ( 1 x 537 ) / 537

= 1 / 537

= 1

So, Greatest Common Divisor of 680, 358, 555, 537 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 122, 730, 212, 260
• GCD of 124, 652, 700, 348
• GCD of 274, 614, 511, 955
• GCD of 260, 793, 398, 703
• GCD of 319, 577, 951, 801

Given numbers are 680, 358, 555, 537
The greatest common divisor of numbers 680, 358, 555, 537 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 358, 555, 537 is 1.

1. What is the GCD of 680, 358, 555, 537?

GCD of given numbers 680, 358, 555, 537 is 1

2. How to calculate the greatest common divisor of 680, 358, 555, 537?

We can find the highest common divisor of 680, 358, 555, 537 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 680, 358, 555, 537 i.e 1.

3. How can I use the GCD of 680, 358, 555, 537Calculator?

Out the numbers 680, 358, 555, 537 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.