Online GCD Calculator is useful to find the GCD of 868, 508, 703, 660 quickly. Get the easiest ways to solve the greatest common divisor of 868, 508, 703, 660 i.e 1 in different methods as follows.
Given Input numbers are 868, 508, 703, 660
In the factoring method, we have to find the divisors of all numbers
Divisors of 868 :
The positive integer divisors of 868 that completely divides 868 are.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
Divisors of 508 :
The positive integer divisors of 508 that completely divides 508 are.
1, 2, 4, 127, 254, 508
Divisors of 703 :
The positive integer divisors of 703 that completely divides 703 are.
1, 19, 37, 703
Divisors of 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
GCD of numbers is the greatest common divisor
So, the GCD (868, 508, 703, 660) = 1.
Given numbers are 868, 508, 703, 660
The list of prime factors of all numbers are
Prime factors of 868 are 2 x 2 x 7 x 31
Prime factors of 508 are 2 x 2 x 127
Prime factors of 703 are 19 x 37
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 868, 508, 703, 660
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(868, 508) = 110236
GCD(868, 508) = ( 868 x 508 ) / 110236
= 868 / 508
= 868
Step2:
LCM(4, 703) = 2812
GCD(4, 703) = ( 4 x 703 ) / 2812
= 4 / 703
= 4
Step3:
LCM(1, 660) = 660
GCD(1, 660) = ( 1 x 660 ) / 660
= 1 / 660
= 1
So, Greatest Common Divisor of 868, 508, 703, 660 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 868, 508, 703, 660
The greatest common divisor of numbers 868, 508, 703, 660 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 868, 508, 703, 660 is 1.
1. What is the GCD of 868, 508, 703, 660?
GCD of given numbers 868, 508, 703, 660 is 1
2. How to calculate the greatest common divisor of 868, 508, 703, 660?
We can find the highest common divisor of 868, 508, 703, 660 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 868, 508, 703, 660 i.e 1.
3. How can I use the GCD of 868, 508, 703, 660Calculator?
Out the numbers 868, 508, 703, 660 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.