Online GCD Calculator is useful to find the GCD of 994, 249, 769, 142 quickly. Get the easiest ways to solve the greatest common divisor of 994, 249, 769, 142 i.e 1 in different methods as follows.
Given Input numbers are 994, 249, 769, 142
In the factoring method, we have to find the divisors of all numbers
Divisors of 994 :
The positive integer divisors of 994 that completely divides 994 are.
1, 2, 7, 14, 71, 142, 497, 994
Divisors of 249 :
The positive integer divisors of 249 that completely divides 249 are.
1, 3, 83, 249
Divisors of 769 :
The positive integer divisors of 769 that completely divides 769 are.
1, 769
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 (994, 249, 769, 142) = 1.
Given numbers are 994, 249, 769, 142
The list of prime factors of all numbers are
Prime factors of 994 are 2 x 7 x 71
Prime factors of 249 are 3 x 83
Prime factors of 769 are 769
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 994, 249, 769, 142
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(994, 249) = 247506
GCD(994, 249) = ( 994 x 249 ) / 247506
= 994 / 249
= 994
Step2:
LCM(1, 769) = 769
GCD(1, 769) = ( 1 x 769 ) / 769
= 1 / 769
= 1
Step3:
LCM(1, 142) = 142
GCD(1, 142) = ( 1 x 142 ) / 142
= 1 / 142
= 1
So, Greatest Common Divisor of 994, 249, 769, 142 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 994, 249, 769, 142
The greatest common divisor of numbers 994, 249, 769, 142 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 994, 249, 769, 142 is 1.
1. What is the GCD of 994, 249, 769, 142?
GCD of given numbers 994, 249, 769, 142 is 1
2. How to calculate the greatest common divisor of 994, 249, 769, 142?
We can find the highest common divisor of 994, 249, 769, 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 994, 249, 769, 142 i.e 1.
3. How can I use the GCD of 994, 249, 769, 142Calculator?
Out the numbers 994, 249, 769, 142 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.