Online GCD Calculator is useful to find the GCD of 946, 423, 473, 400 quickly. Get the easiest ways to solve the greatest common divisor of 946, 423, 473, 400 i.e 1 in different methods as follows.
Given Input numbers are 946, 423, 473, 400
In the factoring method, we have to find the divisors of all numbers
Divisors of 946 :
The positive integer divisors of 946 that completely divides 946 are.
1, 2, 11, 22, 43, 86, 473, 946
Divisors of 423 :
The positive integer divisors of 423 that completely divides 423 are.
1, 3, 9, 47, 141, 423
Divisors of 473 :
The positive integer divisors of 473 that completely divides 473 are.
1, 11, 43, 473
Divisors of 400 :
The positive integer divisors of 400 that completely divides 400 are.
1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
GCD of numbers is the greatest common divisor
So, the GCD (946, 423, 473, 400) = 1.
Given numbers are 946, 423, 473, 400
The list of prime factors of all numbers are
Prime factors of 946 are 2 x 11 x 43
Prime factors of 423 are 3 x 3 x 47
Prime factors of 473 are 11 x 43
Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 946, 423, 473, 400
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(946, 423) = 400158
GCD(946, 423) = ( 946 x 423 ) / 400158
= 946 / 423
= 946
Step2:
LCM(1, 473) = 473
GCD(1, 473) = ( 1 x 473 ) / 473
= 1 / 473
= 1
Step3:
LCM(1, 400) = 400
GCD(1, 400) = ( 1 x 400 ) / 400
= 1 / 400
= 1
So, Greatest Common Divisor of 946, 423, 473, 400 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 946, 423, 473, 400
The greatest common divisor of numbers 946, 423, 473, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 946, 423, 473, 400 is 1.
1. What is the GCD of 946, 423, 473, 400?
GCD of given numbers 946, 423, 473, 400 is 1
2. How to calculate the greatest common divisor of 946, 423, 473, 400?
We can find the highest common divisor of 946, 423, 473, 400 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 946, 423, 473, 400 i.e 1.
3. How can I use the GCD of 946, 423, 473, 400Calculator?
Out the numbers 946, 423, 473, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.