GCD of 583, 664, 720, 145 Calculator

Given Input numbers are 583, 664, 720, 145

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

Divisors of 583 :

The positive integer divisors of 583 that completely divides 583 are.

1, 11, 53, 583

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 145 :

The positive integer divisors of 145 that completely divides 145 are.

1, 5, 29, 145

GCD of numbers is the greatest common divisor

So, the GCD (583, 664, 720, 145) = 1.

Given numbers are 583, 664, 720, 145

The list of prime factors of all numbers are

Prime factors of 583 are 11 x 53

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 145 are 5 x 29

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

Given numbers are 583, 664, 720, 145

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

Apply this formula for all numbers.

Step1:

LCM(583, 664) = 387112

GCD(583, 664) = ( 583 x 664 ) / 387112

= 583 / 664

= 583

Step2:

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

= 1 / 720

= 1

Step3:

LCM(1, 145) = 145

GCD(1, 145) = ( 1 x 145 ) / 145

= 1 / 145

= 1

So, Greatest Common Divisor of 583, 664, 720, 145 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 866, 418, 998, 274
• GCD of 394, 469, 853, 594
• GCD of 918, 820, 744, 401
• GCD of 245, 764, 764, 566
• GCD of 412, 354, 624, 742

Given numbers are 583, 664, 720, 145
The greatest common divisor of numbers 583, 664, 720, 145 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 583, 664, 720, 145 is 1.

1. What is the GCD of 583, 664, 720, 145?

GCD of given numbers 583, 664, 720, 145 is 1

2. How to calculate the greatest common divisor of 583, 664, 720, 145?

We can find the highest common divisor of 583, 664, 720, 145 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 583, 664, 720, 145 i.e 1.

3. How can I use the GCD of 583, 664, 720, 145Calculator?

Out the numbers 583, 664, 720, 145 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.