Online GCD Calculator is useful to find the GCD of 637, 320, 775, 336 quickly. Get the easiest ways to solve the greatest common divisor of 637, 320, 775, 336 i.e 1 in different methods as follows.
Given Input numbers are 637, 320, 775, 336
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 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
Divisors of 775 :
The positive integer divisors of 775 that completely divides 775 are.
1, 5, 25, 31, 155, 775
Divisors of 336 :
The positive integer divisors of 336 that completely divides 336 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
GCD of numbers is the greatest common divisor
So, the GCD (637, 320, 775, 336) = 1.
Given numbers are 637, 320, 775, 336
The list of prime factors of all numbers are
Prime factors of 637 are 7 x 7 x 13
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 775 are 5 x 5 x 31
Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 637, 320, 775, 336
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(637, 320) = 203840
GCD(637, 320) = ( 637 x 320 ) / 203840
= 637 / 320
= 637
Step2:
LCM(1, 775) = 775
GCD(1, 775) = ( 1 x 775 ) / 775
= 1 / 775
= 1
Step3:
LCM(1, 336) = 336
GCD(1, 336) = ( 1 x 336 ) / 336
= 1 / 336
= 1
So, Greatest Common Divisor of 637, 320, 775, 336 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 637, 320, 775, 336
The greatest common divisor of numbers 637, 320, 775, 336 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 637, 320, 775, 336 is 1.
1. What is the GCD of 637, 320, 775, 336?
GCD of given numbers 637, 320, 775, 336 is 1
2. How to calculate the greatest common divisor of 637, 320, 775, 336?
We can find the highest common divisor of 637, 320, 775, 336 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, 320, 775, 336 i.e 1.
3. How can I use the GCD of 637, 320, 775, 336Calculator?
Out the numbers 637, 320, 775, 336 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.