GCD of 675, 523, 684, 721 Calculator

Given Input numbers are 675, 523, 684, 721

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

Divisors of 675 :

The positive integer divisors of 675 that completely divides 675 are.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 523 :

The positive integer divisors of 523 that completely divides 523 are.

1, 523

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

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (675, 523, 684, 721) = 1.

Given numbers are 675, 523, 684, 721

The list of prime factors of all numbers are

Prime factors of 675 are 3 x 3 x 3 x 5 x 5

Prime factors of 523 are 523

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

Prime factors of 721 are 7 x 103

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

Given numbers are 675, 523, 684, 721

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

Apply this formula for all numbers.

Step1:

LCM(675, 523) = 353025

GCD(675, 523) = ( 675 x 523 ) / 353025

= 675 / 523

= 675

Step2:

LCM(1, 684) = 684

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

= 1 / 684

= 1

Step3:

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

= 1 / 721

= 1

So, Greatest Common Divisor of 675, 523, 684, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 567, 988, 592, 483
• GCD of 117, 338, 198, 198
• GCD of 916, 896, 968, 554
• GCD of 242, 309, 679, 232
• GCD of 339, 666, 774, 943

Given numbers are 675, 523, 684, 721
The greatest common divisor of numbers 675, 523, 684, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 675, 523, 684, 721 is 1.

1. What is the GCD of 675, 523, 684, 721?

GCD of given numbers 675, 523, 684, 721 is 1

2. How to calculate the greatest common divisor of 675, 523, 684, 721?

We can find the highest common divisor of 675, 523, 684, 721 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 675, 523, 684, 721 i.e 1.

3. How can I use the GCD of 675, 523, 684, 721Calculator?

Out the numbers 675, 523, 684, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.