Online GCD Calculator is useful to find the GCD of 982, 678, 702, 249 quickly. Get the easiest ways to solve the greatest common divisor of 982, 678, 702, 249 i.e 1 in different methods as follows.
Given Input numbers are 982, 678, 702, 249
In the factoring method, we have to find the divisors of all numbers
Divisors of 982 :
The positive integer divisors of 982 that completely divides 982 are.
1, 2, 491, 982
Divisors of 678 :
The positive integer divisors of 678 that completely divides 678 are.
1, 2, 3, 6, 113, 226, 339, 678
Divisors of 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
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 (982, 678, 702, 249) = 1.
Given numbers are 982, 678, 702, 249
The list of prime factors of all numbers are
Prime factors of 982 are 2 x 491
Prime factors of 678 are 2 x 3 x 113
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
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 982, 678, 702, 249
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(982, 678) = 332898
GCD(982, 678) = ( 982 x 678 ) / 332898
= 982 / 678
= 982
Step2:
LCM(2, 702) = 702
GCD(2, 702) = ( 2 x 702 ) / 702
= 2 / 702
= 2
Step3:
LCM(2, 249) = 498
GCD(2, 249) = ( 2 x 249 ) / 498
= 2 / 249
= 2
So, Greatest Common Divisor of 982, 678, 702, 249 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 982, 678, 702, 249
The greatest common divisor of numbers 982, 678, 702, 249 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 982, 678, 702, 249 is 1.
1. What is the GCD of 982, 678, 702, 249?
GCD of given numbers 982, 678, 702, 249 is 1
2. How to calculate the greatest common divisor of 982, 678, 702, 249?
We can find the highest common divisor of 982, 678, 702, 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 982, 678, 702, 249 i.e 1.
3. How can I use the GCD of 982, 678, 702, 249Calculator?
Out the numbers 982, 678, 702, 249 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.