GCD of 357, 352, 485, 720 Calculator

Given Input numbers are 357, 352, 485, 720

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 352 :

The positive integer divisors of 352 that completely divides 352 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

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

GCD of numbers is the greatest common divisor

So, the GCD (357, 352, 485, 720) = 1.

Given numbers are 357, 352, 485, 720

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 485 are 5 x 97

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

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

Given numbers are 357, 352, 485, 720

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

Apply this formula for all numbers.

Step1:

LCM(357, 352) = 125664

GCD(357, 352) = ( 357 x 352 ) / 125664

= 357 / 352

= 357

Step2:

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

= 1 / 485

= 1

Step3:

LCM(1, 720) = 720

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

= 1 / 720

= 1

So, Greatest Common Divisor of 357, 352, 485, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 765, 257, 908, 583
• GCD of 881, 938, 790, 482
• GCD of 812, 743, 321, 625
• GCD of 596, 578, 839, 260
• GCD of 518, 937, 136, 802

Given numbers are 357, 352, 485, 720
The greatest common divisor of numbers 357, 352, 485, 720 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 352, 485, 720 is 1.

1. What is the GCD of 357, 352, 485, 720?

GCD of given numbers 357, 352, 485, 720 is 1

2. How to calculate the greatest common divisor of 357, 352, 485, 720?

We can find the highest common divisor of 357, 352, 485, 720 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 357, 352, 485, 720 i.e 1.

3. How can I use the GCD of 357, 352, 485, 720Calculator?

Out the numbers 357, 352, 485, 720 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.