GCD of 637, 853, 198, 360 Calculator

Given Input numbers are 637, 853, 198, 360

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

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 360 :

The positive integer divisors of 360 that completely divides 360 are.

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

GCD of numbers is the greatest common divisor

So, the GCD (637, 853, 198, 360) = 1.

Given numbers are 637, 853, 198, 360

The list of prime factors of all numbers are

Prime factors of 637 are 7 x 7 x 13

Prime factors of 853 are 853

Prime factors of 198 are 2 x 3 x 3 x 11

Prime factors of 360 are 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 637, 853, 198, 360

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

Apply this formula for all numbers.

Step1:

LCM(637, 853) = 543361

GCD(637, 853) = ( 637 x 853 ) / 543361

= 637 / 853

= 637

Step2:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

Step3:

LCM(1, 360) = 360

GCD(1, 360) = ( 1 x 360 ) / 360

= 1 / 360

= 1

So, Greatest Common Divisor of 637, 853, 198, 360 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 517, 996, 476, 195
• GCD of 195, 717, 685, 828
• GCD of 136, 176, 850, 358
• GCD of 145, 617, 436, 219
• GCD of 273, 647, 378, 663

Given numbers are 637, 853, 198, 360
The greatest common divisor of numbers 637, 853, 198, 360 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 637, 853, 198, 360 is 1.

1. What is the GCD of 637, 853, 198, 360?

GCD of given numbers 637, 853, 198, 360 is 1

2. How to calculate the greatest common divisor of 637, 853, 198, 360?

We can find the highest common divisor of 637, 853, 198, 360 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 637, 853, 198, 360 i.e 1.

3. How can I use the GCD of 637, 853, 198, 360Calculator?

Out the numbers 637, 853, 198, 360 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.