GCD of 455, 180, 704, 372 Calculator

Given Input numbers are 455, 180, 704, 372

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

Divisors of 455 :

The positive integer divisors of 455 that completely divides 455 are.

1, 5, 7, 13, 35, 65, 91, 455

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

GCD of numbers is the greatest common divisor

So, the GCD (455, 180, 704, 372) = 1.

Given numbers are 455, 180, 704, 372

The list of prime factors of all numbers are

Prime factors of 455 are 5 x 7 x 13

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 372 are 2 x 2 x 3 x 31

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

Given numbers are 455, 180, 704, 372

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

Apply this formula for all numbers.

Step1:

LCM(455, 180) = 16380

GCD(455, 180) = ( 455 x 180 ) / 16380

= 455 / 180

= 455

Step2:

LCM(5, 704) = 3520

GCD(5, 704) = ( 5 x 704 ) / 3520

= 5 / 704

= 5

Step3:

LCM(1, 372) = 372

GCD(1, 372) = ( 1 x 372 ) / 372

= 1 / 372

= 1

So, Greatest Common Divisor of 455, 180, 704, 372 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 659, 590, 262, 360
• GCD of 969, 274, 217, 226
• GCD of 352, 223, 625, 865
• GCD of 786, 380, 557, 328
• GCD of 697, 365, 798, 988

Given numbers are 455, 180, 704, 372
The greatest common divisor of numbers 455, 180, 704, 372 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 455, 180, 704, 372 is 1.

1. What is the GCD of 455, 180, 704, 372?

GCD of given numbers 455, 180, 704, 372 is 1

2. How to calculate the greatest common divisor of 455, 180, 704, 372?

We can find the highest common divisor of 455, 180, 704, 372 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 455, 180, 704, 372 i.e 1.

3. How can I use the GCD of 455, 180, 704, 372Calculator?

Out the numbers 455, 180, 704, 372 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.