Online GCD Calculator is useful to find the GCD of 426, 332, 947, 477 quickly. Get the easiest ways to solve the greatest common divisor of 426, 332, 947, 477 i.e 1 in different methods as follows.
Given Input numbers are 426, 332, 947, 477
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 332 :
The positive integer divisors of 332 that completely divides 332 are.
1, 2, 4, 83, 166, 332
Divisors of 947 :
The positive integer divisors of 947 that completely divides 947 are.
1, 947
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
GCD of numbers is the greatest common divisor
So, the GCD (426, 332, 947, 477) = 1.
Given numbers are 426, 332, 947, 477
The list of prime factors of all numbers are
Prime factors of 426 are 2 x 3 x 71
Prime factors of 332 are 2 x 2 x 83
Prime factors of 947 are 947
Prime factors of 477 are 3 x 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 426, 332, 947, 477
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(426, 332) = 70716
GCD(426, 332) = ( 426 x 332 ) / 70716
= 426 / 332
= 426
Step2:
LCM(2, 947) = 1894
GCD(2, 947) = ( 2 x 947 ) / 1894
= 2 / 947
= 2
Step3:
LCM(1, 477) = 477
GCD(1, 477) = ( 1 x 477 ) / 477
= 1 / 477
= 1
So, Greatest Common Divisor of 426, 332, 947, 477 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 426, 332, 947, 477
The greatest common divisor of numbers 426, 332, 947, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 332, 947, 477 is 1.
1. What is the GCD of 426, 332, 947, 477?
GCD of given numbers 426, 332, 947, 477 is 1
2. How to calculate the greatest common divisor of 426, 332, 947, 477?
We can find the highest common divisor of 426, 332, 947, 477 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, 332, 947, 477 i.e 1.
3. How can I use the GCD of 426, 332, 947, 477Calculator?
Out the numbers 426, 332, 947, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.