Online GCD Calculator is useful to find the GCD of 474, 628, 631, 572 quickly. Get the easiest ways to solve the greatest common divisor of 474, 628, 631, 572 i.e 1 in different methods as follows.
Given Input numbers are 474, 628, 631, 572
In the factoring method, we have to find the divisors of all numbers
Divisors of 474 :
The positive integer divisors of 474 that completely divides 474 are.
1, 2, 3, 6, 79, 158, 237, 474
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 631 :
The positive integer divisors of 631 that completely divides 631 are.
1, 631
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 (474, 628, 631, 572) = 1.
Given numbers are 474, 628, 631, 572
The list of prime factors of all numbers are
Prime factors of 474 are 2 x 3 x 79
Prime factors of 628 are 2 x 2 x 157
Prime factors of 631 are 631
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 474, 628, 631, 572
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(474, 628) = 148836
GCD(474, 628) = ( 474 x 628 ) / 148836
= 474 / 628
= 474
Step2:
LCM(2, 631) = 1262
GCD(2, 631) = ( 2 x 631 ) / 1262
= 2 / 631
= 2
Step3:
LCM(1, 572) = 572
GCD(1, 572) = ( 1 x 572 ) / 572
= 1 / 572
= 1
So, Greatest Common Divisor of 474, 628, 631, 572 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 474, 628, 631, 572
The greatest common divisor of numbers 474, 628, 631, 572 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 474, 628, 631, 572 is 1.
1. What is the GCD of 474, 628, 631, 572?
GCD of given numbers 474, 628, 631, 572 is 1
2. How to calculate the greatest common divisor of 474, 628, 631, 572?
We can find the highest common divisor of 474, 628, 631, 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 474, 628, 631, 572 i.e 1.
3. How can I use the GCD of 474, 628, 631, 572Calculator?
Out the numbers 474, 628, 631, 572 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.