Online GCD Calculator is useful to find the GCD of 400, 368, 730, 946 quickly. Get the easiest ways to solve the greatest common divisor of 400, 368, 730, 946 i.e 2 in different methods as follows.
Given Input numbers are 400, 368, 730, 946
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 368 :
The positive integer divisors of 368 that completely divides 368 are.
1, 2, 4, 8, 16, 23, 46, 92, 184, 368
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
Divisors of 946 :
The positive integer divisors of 946 that completely divides 946 are.
1, 2, 11, 22, 43, 86, 473, 946
GCD of numbers is the greatest common divisor
So, the GCD (400, 368, 730, 946) = 2.
Given numbers are 400, 368, 730, 946
The list of prime factors of all numbers are
Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5
Prime factors of 368 are 2 x 2 x 2 x 2 x 23
Prime factors of 730 are 2 x 5 x 73
Prime factors of 946 are 2 x 11 x 43
The highest common occurrence is 21
Therefore, GCD of 400, 368, 730, 946 is 2.
Given numbers are 400, 368, 730, 946
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(400, 368) = 9200
GCD(400, 368) = ( 400 x 368 ) / 9200
= 400 / 368
= 400
Step2:
LCM(16, 730) = 5840
GCD(16, 730) = ( 16 x 730 ) / 5840
= 16 / 730
= 16
Step3:
LCM(2, 946) = 946
GCD(2, 946) = ( 2 x 946 ) / 946
= 2 / 946
= 2
So, Greatest Common Divisor of 400, 368, 730, 946 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 400, 368, 730, 946
The greatest common divisor of numbers 400, 368, 730, 946 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 368, 730, 946 is 2.
1. What is the GCD of 400, 368, 730, 946?
GCD of given numbers 400, 368, 730, 946 is 2
2. How to calculate the greatest common divisor of 400, 368, 730, 946?
We can find the highest common divisor of 400, 368, 730, 946 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 400, 368, 730, 946 i.e 2.
3. How can I use the GCD of 400, 368, 730, 946Calculator?
Out the numbers 400, 368, 730, 946 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.