Online GCD Calculator is useful to find the GCD of 882, 644, 346, 397 quickly. Get the easiest ways to solve the greatest common divisor of 882, 644, 346, 397 i.e 1 in different methods as follows.
Given Input numbers are 882, 644, 346, 397
In the factoring method, we have to find the divisors of all numbers
Divisors of 882 :
The positive integer divisors of 882 that completely divides 882 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
Divisors of 644 :
The positive integer divisors of 644 that completely divides 644 are.
1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
Divisors of 346 :
The positive integer divisors of 346 that completely divides 346 are.
1, 2, 173, 346
Divisors of 397 :
The positive integer divisors of 397 that completely divides 397 are.
1, 397
GCD of numbers is the greatest common divisor
So, the GCD (882, 644, 346, 397) = 1.
Given numbers are 882, 644, 346, 397
The list of prime factors of all numbers are
Prime factors of 882 are 2 x 3 x 3 x 7 x 7
Prime factors of 644 are 2 x 2 x 7 x 23
Prime factors of 346 are 2 x 173
Prime factors of 397 are 397
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 882, 644, 346, 397
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(882, 644) = 40572
GCD(882, 644) = ( 882 x 644 ) / 40572
= 882 / 644
= 882
Step2:
LCM(14, 346) = 2422
GCD(14, 346) = ( 14 x 346 ) / 2422
= 14 / 346
= 14
Step3:
LCM(2, 397) = 794
GCD(2, 397) = ( 2 x 397 ) / 794
= 2 / 397
= 2
So, Greatest Common Divisor of 882, 644, 346, 397 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 882, 644, 346, 397
The greatest common divisor of numbers 882, 644, 346, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 882, 644, 346, 397 is 1.
1. What is the GCD of 882, 644, 346, 397?
GCD of given numbers 882, 644, 346, 397 is 1
2. How to calculate the greatest common divisor of 882, 644, 346, 397?
We can find the highest common divisor of 882, 644, 346, 397 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 882, 644, 346, 397 i.e 1.
3. How can I use the GCD of 882, 644, 346, 397Calculator?
Out the numbers 882, 644, 346, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.