Online GCD Calculator is useful to find the GCD of 675, 668, 307, 143 quickly. Get the easiest ways to solve the greatest common divisor of 675, 668, 307, 143 i.e 1 in different methods as follows.
Given Input numbers are 675, 668, 307, 143
In the factoring method, we have to find the divisors of all numbers
Divisors of 675 :
The positive integer divisors of 675 that completely divides 675 are.
1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675
Divisors of 668 :
The positive integer divisors of 668 that completely divides 668 are.
1, 2, 4, 167, 334, 668
Divisors of 307 :
The positive integer divisors of 307 that completely divides 307 are.
1, 307
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
GCD of numbers is the greatest common divisor
So, the GCD (675, 668, 307, 143) = 1.
Given numbers are 675, 668, 307, 143
The list of prime factors of all numbers are
Prime factors of 675 are 3 x 3 x 3 x 5 x 5
Prime factors of 668 are 2 x 2 x 167
Prime factors of 307 are 307
Prime factors of 143 are 11 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 675, 668, 307, 143
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(675, 668) = 450900
GCD(675, 668) = ( 675 x 668 ) / 450900
= 675 / 668
= 675
Step2:
LCM(1, 307) = 307
GCD(1, 307) = ( 1 x 307 ) / 307
= 1 / 307
= 1
Step3:
LCM(1, 143) = 143
GCD(1, 143) = ( 1 x 143 ) / 143
= 1 / 143
= 1
So, Greatest Common Divisor of 675, 668, 307, 143 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 675, 668, 307, 143
The greatest common divisor of numbers 675, 668, 307, 143 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 675, 668, 307, 143 is 1.
1. What is the GCD of 675, 668, 307, 143?
GCD of given numbers 675, 668, 307, 143 is 1
2. How to calculate the greatest common divisor of 675, 668, 307, 143?
We can find the highest common divisor of 675, 668, 307, 143 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 675, 668, 307, 143 i.e 1.
3. How can I use the GCD of 675, 668, 307, 143Calculator?
Out the numbers 675, 668, 307, 143 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.