Online GCD Calculator is useful to find the GCD of 716, 343, 141, 249 quickly. Get the easiest ways to solve the greatest common divisor of 716, 343, 141, 249 i.e 1 in different methods as follows.
Given Input numbers are 716, 343, 141, 249
In the factoring method, we have to find the divisors of all numbers
Divisors of 716 :
The positive integer divisors of 716 that completely divides 716 are.
1, 2, 4, 179, 358, 716
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
Divisors of 249 :
The positive integer divisors of 249 that completely divides 249 are.
1, 3, 83, 249
GCD of numbers is the greatest common divisor
So, the GCD (716, 343, 141, 249) = 1.
Given numbers are 716, 343, 141, 249
The list of prime factors of all numbers are
Prime factors of 716 are 2 x 2 x 179
Prime factors of 343 are 7 x 7 x 7
Prime factors of 141 are 3 x 47
Prime factors of 249 are 3 x 83
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 716, 343, 141, 249
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(716, 343) = 245588
GCD(716, 343) = ( 716 x 343 ) / 245588
= 716 / 343
= 716
Step2:
LCM(1, 141) = 141
GCD(1, 141) = ( 1 x 141 ) / 141
= 1 / 141
= 1
Step3:
LCM(1, 249) = 249
GCD(1, 249) = ( 1 x 249 ) / 249
= 1 / 249
= 1
So, Greatest Common Divisor of 716, 343, 141, 249 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 716, 343, 141, 249
The greatest common divisor of numbers 716, 343, 141, 249 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 716, 343, 141, 249 is 1.
1. What is the GCD of 716, 343, 141, 249?
GCD of given numbers 716, 343, 141, 249 is 1
2. How to calculate the greatest common divisor of 716, 343, 141, 249?
We can find the highest common divisor of 716, 343, 141, 249 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 716, 343, 141, 249 i.e 1.
3. How can I use the GCD of 716, 343, 141, 249Calculator?
Out the numbers 716, 343, 141, 249 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.