Online GCD Calculator is useful to find the GCD of 835, 349, 716, 142 quickly. Get the easiest ways to solve the greatest common divisor of 835, 349, 716, 142 i.e 1 in different methods as follows.
Given Input numbers are 835, 349, 716, 142
In the factoring method, we have to find the divisors of all numbers
Divisors of 835 :
The positive integer divisors of 835 that completely divides 835 are.
1, 5, 167, 835
Divisors of 349 :
The positive integer divisors of 349 that completely divides 349 are.
1, 349
Divisors of 716 :
The positive integer divisors of 716 that completely divides 716 are.
1, 2, 4, 179, 358, 716
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
GCD of numbers is the greatest common divisor
So, the GCD (835, 349, 716, 142) = 1.
Given numbers are 835, 349, 716, 142
The list of prime factors of all numbers are
Prime factors of 835 are 5 x 167
Prime factors of 349 are 349
Prime factors of 716 are 2 x 2 x 179
Prime factors of 142 are 2 x 71
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 835, 349, 716, 142
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(835, 349) = 291415
GCD(835, 349) = ( 835 x 349 ) / 291415
= 835 / 349
= 835
Step2:
LCM(1, 716) = 716
GCD(1, 716) = ( 1 x 716 ) / 716
= 1 / 716
= 1
Step3:
LCM(1, 142) = 142
GCD(1, 142) = ( 1 x 142 ) / 142
= 1 / 142
= 1
So, Greatest Common Divisor of 835, 349, 716, 142 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 835, 349, 716, 142
The greatest common divisor of numbers 835, 349, 716, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 835, 349, 716, 142 is 1.
1. What is the GCD of 835, 349, 716, 142?
GCD of given numbers 835, 349, 716, 142 is 1
2. How to calculate the greatest common divisor of 835, 349, 716, 142?
We can find the highest common divisor of 835, 349, 716, 142 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 835, 349, 716, 142 i.e 1.
3. How can I use the GCD of 835, 349, 716, 142Calculator?
Out the numbers 835, 349, 716, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.