GCD of 634, 487, 720, 552 Calculator

Given Input numbers are 634, 487, 720, 552

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

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 487 :

The positive integer divisors of 487 that completely divides 487 are.

1, 487

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 552 :

The positive integer divisors of 552 that completely divides 552 are.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

GCD of numbers is the greatest common divisor

So, the GCD (634, 487, 720, 552) = 1.

Given numbers are 634, 487, 720, 552

The list of prime factors of all numbers are

Prime factors of 634 are 2 x 317

Prime factors of 487 are 487

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

Prime factors of 552 are 2 x 2 x 2 x 3 x 23

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

Given numbers are 634, 487, 720, 552

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

Apply this formula for all numbers.

Step1:

LCM(634, 487) = 308758

GCD(634, 487) = ( 634 x 487 ) / 308758

= 634 / 487

= 634

Step2:

LCM(1, 720) = 720

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

= 1 / 720

= 1

Step3:

LCM(1, 552) = 552

GCD(1, 552) = ( 1 x 552 ) / 552

= 1 / 552

= 1

So, Greatest Common Divisor of 634, 487, 720, 552 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 540, 922, 157, 646
• GCD of 171, 743, 264, 644
• GCD of 774, 893, 203, 964
• GCD of 890, 226, 638, 549
• GCD of 217, 955, 733, 585

Given numbers are 634, 487, 720, 552
The greatest common divisor of numbers 634, 487, 720, 552 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 634, 487, 720, 552 is 1.

1. What is the GCD of 634, 487, 720, 552?

GCD of given numbers 634, 487, 720, 552 is 1

2. How to calculate the greatest common divisor of 634, 487, 720, 552?

We can find the highest common divisor of 634, 487, 720, 552 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 634, 487, 720, 552 i.e 1.

3. How can I use the GCD of 634, 487, 720, 552Calculator?

Out the numbers 634, 487, 720, 552 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.