Online GCD Calculator is useful to find the GCD of 356, 570, 671, 940 quickly. Get the easiest ways to solve the greatest common divisor of 356, 570, 671, 940 i.e 1 in different methods as follows.
Given Input numbers are 356, 570, 671, 940
In the factoring method, we have to find the divisors of all numbers
Divisors of 356 :
The positive integer divisors of 356 that completely divides 356 are.
1, 2, 4, 89, 178, 356
Divisors of 570 :
The positive integer divisors of 570 that completely divides 570 are.
1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570
Divisors of 671 :
The positive integer divisors of 671 that completely divides 671 are.
1, 11, 61, 671
Divisors of 940 :
The positive integer divisors of 940 that completely divides 940 are.
1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
GCD of numbers is the greatest common divisor
So, the GCD (356, 570, 671, 940) = 1.
Given numbers are 356, 570, 671, 940
The list of prime factors of all numbers are
Prime factors of 356 are 2 x 2 x 89
Prime factors of 570 are 2 x 3 x 5 x 19
Prime factors of 671 are 11 x 61
Prime factors of 940 are 2 x 2 x 5 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 356, 570, 671, 940
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(356, 570) = 101460
GCD(356, 570) = ( 356 x 570 ) / 101460
= 356 / 570
= 356
Step2:
LCM(2, 671) = 1342
GCD(2, 671) = ( 2 x 671 ) / 1342
= 2 / 671
= 2
Step3:
LCM(1, 940) = 940
GCD(1, 940) = ( 1 x 940 ) / 940
= 1 / 940
= 1
So, Greatest Common Divisor of 356, 570, 671, 940 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 356, 570, 671, 940
The greatest common divisor of numbers 356, 570, 671, 940 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 356, 570, 671, 940 is 1.
1. What is the GCD of 356, 570, 671, 940?
GCD of given numbers 356, 570, 671, 940 is 1
2. How to calculate the greatest common divisor of 356, 570, 671, 940?
We can find the highest common divisor of 356, 570, 671, 940 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 356, 570, 671, 940 i.e 1.
3. How can I use the GCD of 356, 570, 671, 940Calculator?
Out the numbers 356, 570, 671, 940 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.