Online GCD Calculator is useful to find the GCD of 426, 694, 947, 953 quickly. Get the easiest ways to solve the greatest common divisor of 426, 694, 947, 953 i.e 1 in different methods as follows.
Given Input numbers are 426, 694, 947, 953
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 694 :
The positive integer divisors of 694 that completely divides 694 are.
1, 2, 347, 694
Divisors of 947 :
The positive integer divisors of 947 that completely divides 947 are.
1, 947
Divisors of 953 :
The positive integer divisors of 953 that completely divides 953 are.
1, 953
GCD of numbers is the greatest common divisor
So, the GCD (426, 694, 947, 953) = 1.
Given numbers are 426, 694, 947, 953
The list of prime factors of all numbers are
Prime factors of 426 are 2 x 3 x 71
Prime factors of 694 are 2 x 347
Prime factors of 947 are 947
Prime factors of 953 are 953
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 426, 694, 947, 953
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(426, 694) = 147822
GCD(426, 694) = ( 426 x 694 ) / 147822
= 426 / 694
= 426
Step2:
LCM(2, 947) = 1894
GCD(2, 947) = ( 2 x 947 ) / 1894
= 2 / 947
= 2
Step3:
LCM(1, 953) = 953
GCD(1, 953) = ( 1 x 953 ) / 953
= 1 / 953
= 1
So, Greatest Common Divisor of 426, 694, 947, 953 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 426, 694, 947, 953
The greatest common divisor of numbers 426, 694, 947, 953 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 694, 947, 953 is 1.
1. What is the GCD of 426, 694, 947, 953?
GCD of given numbers 426, 694, 947, 953 is 1
2. How to calculate the greatest common divisor of 426, 694, 947, 953?
We can find the highest common divisor of 426, 694, 947, 953 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, 694, 947, 953 i.e 1.
3. How can I use the GCD of 426, 694, 947, 953Calculator?
Out the numbers 426, 694, 947, 953 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.