Online GCD Calculator is useful to find the GCD of 429, 854, 980, 984 quickly. Get the easiest ways to solve the greatest common divisor of 429, 854, 980, 984 i.e 1 in different methods as follows.
Given Input numbers are 429, 854, 980, 984
In the factoring method, we have to find the divisors of all numbers
Divisors of 429 :
The positive integer divisors of 429 that completely divides 429 are.
1, 3, 11, 13, 33, 39, 143, 429
Divisors of 854 :
The positive integer divisors of 854 that completely divides 854 are.
1, 2, 7, 14, 61, 122, 427, 854
Divisors of 980 :
The positive integer divisors of 980 that completely divides 980 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
Divisors of 984 :
The positive integer divisors of 984 that completely divides 984 are.
1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
GCD of numbers is the greatest common divisor
So, the GCD (429, 854, 980, 984) = 1.
Given numbers are 429, 854, 980, 984
The list of prime factors of all numbers are
Prime factors of 429 are 3 x 11 x 13
Prime factors of 854 are 2 x 7 x 61
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
Prime factors of 984 are 2 x 2 x 2 x 3 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 429, 854, 980, 984
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(429, 854) = 366366
GCD(429, 854) = ( 429 x 854 ) / 366366
= 429 / 854
= 429
Step2:
LCM(1, 980) = 980
GCD(1, 980) = ( 1 x 980 ) / 980
= 1 / 980
= 1
Step3:
LCM(1, 984) = 984
GCD(1, 984) = ( 1 x 984 ) / 984
= 1 / 984
= 1
So, Greatest Common Divisor of 429, 854, 980, 984 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 429, 854, 980, 984
The greatest common divisor of numbers 429, 854, 980, 984 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 854, 980, 984 is 1.
1. What is the GCD of 429, 854, 980, 984?
GCD of given numbers 429, 854, 980, 984 is 1
2. How to calculate the greatest common divisor of 429, 854, 980, 984?
We can find the highest common divisor of 429, 854, 980, 984 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 429, 854, 980, 984 i.e 1.
3. How can I use the GCD of 429, 854, 980, 984Calculator?
Out the numbers 429, 854, 980, 984 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.