Online GCD Calculator is useful to find the GCD of 971, 142, 473, 994 quickly. Get the easiest ways to solve the greatest common divisor of 971, 142, 473, 994 i.e 1 in different methods as follows.
Given Input numbers are 971, 142, 473, 994
In the factoring method, we have to find the divisors of all numbers
Divisors of 971 :
The positive integer divisors of 971 that completely divides 971 are.
1, 971
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 473 :
The positive integer divisors of 473 that completely divides 473 are.
1, 11, 43, 473
Divisors of 994 :
The positive integer divisors of 994 that completely divides 994 are.
1, 2, 7, 14, 71, 142, 497, 994
GCD of numbers is the greatest common divisor
So, the GCD (971, 142, 473, 994) = 1.
Given numbers are 971, 142, 473, 994
The list of prime factors of all numbers are
Prime factors of 971 are 971
Prime factors of 142 are 2 x 71
Prime factors of 473 are 11 x 43
Prime factors of 994 are 2 x 7 x 71
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 971, 142, 473, 994
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(971, 142) = 137882
GCD(971, 142) = ( 971 x 142 ) / 137882
= 971 / 142
= 971
Step2:
LCM(1, 473) = 473
GCD(1, 473) = ( 1 x 473 ) / 473
= 1 / 473
= 1
Step3:
LCM(1, 994) = 994
GCD(1, 994) = ( 1 x 994 ) / 994
= 1 / 994
= 1
So, Greatest Common Divisor of 971, 142, 473, 994 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 971, 142, 473, 994
The greatest common divisor of numbers 971, 142, 473, 994 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 971, 142, 473, 994 is 1.
1. What is the GCD of 971, 142, 473, 994?
GCD of given numbers 971, 142, 473, 994 is 1
2. How to calculate the greatest common divisor of 971, 142, 473, 994?
We can find the highest common divisor of 971, 142, 473, 994 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 971, 142, 473, 994 i.e 1.
3. How can I use the GCD of 971, 142, 473, 994Calculator?
Out the numbers 971, 142, 473, 994 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.