GCD of 397, 552, 720, 602 Calculator

Given Input numbers are 397, 552, 720, 602

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

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

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

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 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

GCD of numbers is the greatest common divisor

So, the GCD (397, 552, 720, 602) = 1.

Given numbers are 397, 552, 720, 602

The list of prime factors of all numbers are

Prime factors of 397 are 397

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

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

Prime factors of 602 are 2 x 7 x 43

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

Given numbers are 397, 552, 720, 602

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

Apply this formula for all numbers.

Step1:

LCM(397, 552) = 219144

GCD(397, 552) = ( 397 x 552 ) / 219144

= 397 / 552

= 397

Step2:

LCM(1, 720) = 720

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

= 1 / 720

= 1

Step3:

LCM(1, 602) = 602

GCD(1, 602) = ( 1 x 602 ) / 602

= 1 / 602

= 1

So, Greatest Common Divisor of 397, 552, 720, 602 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 342, 696, 311, 926
• GCD of 910, 855, 815, 928
• GCD of 259, 395, 863, 767
• GCD of 293, 430, 695, 948
• GCD of 930, 384, 597, 691

Given numbers are 397, 552, 720, 602
The greatest common divisor of numbers 397, 552, 720, 602 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 552, 720, 602 is 1.

1. What is the GCD of 397, 552, 720, 602?

GCD of given numbers 397, 552, 720, 602 is 1

2. How to calculate the greatest common divisor of 397, 552, 720, 602?

We can find the highest common divisor of 397, 552, 720, 602 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 397, 552, 720, 602 i.e 1.

3. How can I use the GCD of 397, 552, 720, 602Calculator?

Out the numbers 397, 552, 720, 602 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.