Online GCD Calculator is useful to find the GCD of 308, 125, 631, 658 quickly. Get the easiest ways to solve the greatest common divisor of 308, 125, 631, 658 i.e 1 in different methods as follows.
Given Input numbers are 308, 125, 631, 658
In the factoring method, we have to find the divisors of all numbers
Divisors of 308 :
The positive integer divisors of 308 that completely divides 308 are.
1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
Divisors of 125 :
The positive integer divisors of 125 that completely divides 125 are.
1, 5, 25, 125
Divisors of 631 :
The positive integer divisors of 631 that completely divides 631 are.
1, 631
Divisors of 658 :
The positive integer divisors of 658 that completely divides 658 are.
1, 2, 7, 14, 47, 94, 329, 658
GCD of numbers is the greatest common divisor
So, the GCD (308, 125, 631, 658) = 1.
Given numbers are 308, 125, 631, 658
The list of prime factors of all numbers are
Prime factors of 308 are 2 x 2 x 7 x 11
Prime factors of 125 are 5 x 5 x 5
Prime factors of 631 are 631
Prime factors of 658 are 2 x 7 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 308, 125, 631, 658
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(308, 125) = 38500
GCD(308, 125) = ( 308 x 125 ) / 38500
= 308 / 125
= 308
Step2:
LCM(1, 631) = 631
GCD(1, 631) = ( 1 x 631 ) / 631
= 1 / 631
= 1
Step3:
LCM(1, 658) = 658
GCD(1, 658) = ( 1 x 658 ) / 658
= 1 / 658
= 1
So, Greatest Common Divisor of 308, 125, 631, 658 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 308, 125, 631, 658
The greatest common divisor of numbers 308, 125, 631, 658 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 308, 125, 631, 658 is 1.
1. What is the GCD of 308, 125, 631, 658?
GCD of given numbers 308, 125, 631, 658 is 1
2. How to calculate the greatest common divisor of 308, 125, 631, 658?
We can find the highest common divisor of 308, 125, 631, 658 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 308, 125, 631, 658 i.e 1.
3. How can I use the GCD of 308, 125, 631, 658Calculator?
Out the numbers 308, 125, 631, 658 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.