Online GCD Calculator is useful to find the GCD of 356, 462, 164, 771 quickly. Get the easiest ways to solve the greatest common divisor of 356, 462, 164, 771 i.e 1 in different methods as follows.
Given Input numbers are 356, 462, 164, 771
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 462 :
The positive integer divisors of 462 that completely divides 462 are.
1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
Divisors of 164 :
The positive integer divisors of 164 that completely divides 164 are.
1, 2, 4, 41, 82, 164
Divisors of 771 :
The positive integer divisors of 771 that completely divides 771 are.
1, 3, 257, 771
GCD of numbers is the greatest common divisor
So, the GCD (356, 462, 164, 771) = 1.
Given numbers are 356, 462, 164, 771
The list of prime factors of all numbers are
Prime factors of 356 are 2 x 2 x 89
Prime factors of 462 are 2 x 3 x 7 x 11
Prime factors of 164 are 2 x 2 x 41
Prime factors of 771 are 3 x 257
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 356, 462, 164, 771
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(356, 462) = 82236
GCD(356, 462) = ( 356 x 462 ) / 82236
= 356 / 462
= 356
Step2:
LCM(2, 164) = 164
GCD(2, 164) = ( 2 x 164 ) / 164
= 2 / 164
= 2
Step3:
LCM(2, 771) = 1542
GCD(2, 771) = ( 2 x 771 ) / 1542
= 2 / 771
= 2
So, Greatest Common Divisor of 356, 462, 164, 771 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 356, 462, 164, 771
The greatest common divisor of numbers 356, 462, 164, 771 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 356, 462, 164, 771 is 1.
1. What is the GCD of 356, 462, 164, 771?
GCD of given numbers 356, 462, 164, 771 is 1
2. How to calculate the greatest common divisor of 356, 462, 164, 771?
We can find the highest common divisor of 356, 462, 164, 771 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, 462, 164, 771 i.e 1.
3. How can I use the GCD of 356, 462, 164, 771Calculator?
Out the numbers 356, 462, 164, 771 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.