Online GCD Calculator is useful to find the GCD of 631, 658, 318, 572 quickly. Get the easiest ways to solve the greatest common divisor of 631, 658, 318, 572 i.e 1 in different methods as follows.
Given Input numbers are 631, 658, 318, 572
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 572 :
The positive integer divisors of 572 that completely divides 572 are.
1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
GCD of numbers is the greatest common divisor
So, the GCD (631, 658, 318, 572) = 1.
Given numbers are 631, 658, 318, 572
The list of prime factors of all numbers are
Prime factors of 631 are 631
Prime factors of 658 are 2 x 7 x 47
Prime factors of 318 are 2 x 3 x 53
Prime factors of 572 are 2 x 2 x 11 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 631, 658, 318, 572
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(631, 658) = 415198
GCD(631, 658) = ( 631 x 658 ) / 415198
= 631 / 658
= 631
Step2:
LCM(1, 318) = 318
GCD(1, 318) = ( 1 x 318 ) / 318
= 1 / 318
= 1
Step3:
LCM(1, 572) = 572
GCD(1, 572) = ( 1 x 572 ) / 572
= 1 / 572
= 1
So, Greatest Common Divisor of 631, 658, 318, 572 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 631, 658, 318, 572
The greatest common divisor of numbers 631, 658, 318, 572 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 631, 658, 318, 572 is 1.
1. What is the GCD of 631, 658, 318, 572?
GCD of given numbers 631, 658, 318, 572 is 1
2. How to calculate the greatest common divisor of 631, 658, 318, 572?
We can find the highest common divisor of 631, 658, 318, 572 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 631, 658, 318, 572 i.e 1.
3. How can I use the GCD of 631, 658, 318, 572Calculator?
Out the numbers 631, 658, 318, 572 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.