Online GCD Calculator is useful to find the GCD of 687, 632, 108, 707 quickly. Get the easiest ways to solve the greatest common divisor of 687, 632, 108, 707 i.e 1 in different methods as follows.
Given Input numbers are 687, 632, 108, 707
In the factoring method, we have to find the divisors of all numbers
Divisors of 687 :
The positive integer divisors of 687 that completely divides 687 are.
1, 3, 229, 687
Divisors of 632 :
The positive integer divisors of 632 that completely divides 632 are.
1, 2, 4, 8, 79, 158, 316, 632
Divisors of 108 :
The positive integer divisors of 108 that completely divides 108 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
Divisors of 707 :
The positive integer divisors of 707 that completely divides 707 are.
1, 7, 101, 707
GCD of numbers is the greatest common divisor
So, the GCD (687, 632, 108, 707) = 1.
Given numbers are 687, 632, 108, 707
The list of prime factors of all numbers are
Prime factors of 687 are 3 x 229
Prime factors of 632 are 2 x 2 x 2 x 79
Prime factors of 108 are 2 x 2 x 3 x 3 x 3
Prime factors of 707 are 7 x 101
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 687, 632, 108, 707
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(687, 632) = 434184
GCD(687, 632) = ( 687 x 632 ) / 434184
= 687 / 632
= 687
Step2:
LCM(1, 108) = 108
GCD(1, 108) = ( 1 x 108 ) / 108
= 1 / 108
= 1
Step3:
LCM(1, 707) = 707
GCD(1, 707) = ( 1 x 707 ) / 707
= 1 / 707
= 1
So, Greatest Common Divisor of 687, 632, 108, 707 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 687, 632, 108, 707
The greatest common divisor of numbers 687, 632, 108, 707 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 687, 632, 108, 707 is 1.
1. What is the GCD of 687, 632, 108, 707?
GCD of given numbers 687, 632, 108, 707 is 1
2. How to calculate the greatest common divisor of 687, 632, 108, 707?
We can find the highest common divisor of 687, 632, 108, 707 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 687, 632, 108, 707 i.e 1.
3. How can I use the GCD of 687, 632, 108, 707Calculator?
Out the numbers 687, 632, 108, 707 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.