Online GCD Calculator is useful to find the GCD of 426, 561, 986, 951 quickly. Get the easiest ways to solve the greatest common divisor of 426, 561, 986, 951 i.e 1 in different methods as follows.
Given Input numbers are 426, 561, 986, 951
In the factoring method, we have to find the divisors of all numbers
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
Divisors of 561 :
The positive integer divisors of 561 that completely divides 561 are.
1, 3, 11, 17, 33, 51, 187, 561
Divisors of 986 :
The positive integer divisors of 986 that completely divides 986 are.
1, 2, 17, 29, 34, 58, 493, 986
Divisors of 951 :
The positive integer divisors of 951 that completely divides 951 are.
1, 3, 317, 951
GCD of numbers is the greatest common divisor
So, the GCD (426, 561, 986, 951) = 1.
Given numbers are 426, 561, 986, 951
The list of prime factors of all numbers are
Prime factors of 426 are 2 x 3 x 71
Prime factors of 561 are 3 x 11 x 17
Prime factors of 986 are 2 x 17 x 29
Prime factors of 951 are 3 x 317
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 426, 561, 986, 951
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(426, 561) = 79662
GCD(426, 561) = ( 426 x 561 ) / 79662
= 426 / 561
= 426
Step2:
LCM(3, 986) = 2958
GCD(3, 986) = ( 3 x 986 ) / 2958
= 3 / 986
= 3
Step3:
LCM(1, 951) = 951
GCD(1, 951) = ( 1 x 951 ) / 951
= 1 / 951
= 1
So, Greatest Common Divisor of 426, 561, 986, 951 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 426, 561, 986, 951
The greatest common divisor of numbers 426, 561, 986, 951 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 561, 986, 951 is 1.
1. What is the GCD of 426, 561, 986, 951?
GCD of given numbers 426, 561, 986, 951 is 1
2. How to calculate the greatest common divisor of 426, 561, 986, 951?
We can find the highest common divisor of 426, 561, 986, 951 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 426, 561, 986, 951 i.e 1.
3. How can I use the GCD of 426, 561, 986, 951Calculator?
Out the numbers 426, 561, 986, 951 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.