Online GCD Calculator is useful to find the GCD of 664, 446, 700, 940 quickly. Get the easiest ways to solve the greatest common divisor of 664, 446, 700, 940 i.e 2 in different methods as follows.
Given Input numbers are 664, 446, 700, 940
In the factoring method, we have to find the divisors of all numbers
Divisors of 664 :
The positive integer divisors of 664 that completely divides 664 are.
1, 2, 4, 8, 83, 166, 332, 664
Divisors of 446 :
The positive integer divisors of 446 that completely divides 446 are.
1, 2, 223, 446
Divisors of 700 :
The positive integer divisors of 700 that completely divides 700 are.
1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
Divisors of 940 :
The positive integer divisors of 940 that completely divides 940 are.
1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
GCD of numbers is the greatest common divisor
So, the GCD (664, 446, 700, 940) = 2.
Given numbers are 664, 446, 700, 940
The list of prime factors of all numbers are
Prime factors of 664 are 2 x 2 x 2 x 83
Prime factors of 446 are 2 x 223
Prime factors of 700 are 2 x 2 x 5 x 5 x 7
Prime factors of 940 are 2 x 2 x 5 x 47
The highest common occurrence is 21
Therefore, GCD of 664, 446, 700, 940 is 2.
Given numbers are 664, 446, 700, 940
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(664, 446) = 148072
GCD(664, 446) = ( 664 x 446 ) / 148072
= 664 / 446
= 664
Step2:
LCM(2, 700) = 700
GCD(2, 700) = ( 2 x 700 ) / 700
= 2 / 700
= 2
Step3:
LCM(2, 940) = 940
GCD(2, 940) = ( 2 x 940 ) / 940
= 2 / 940
= 2
So, Greatest Common Divisor of 664, 446, 700, 940 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 664, 446, 700, 940
The greatest common divisor of numbers 664, 446, 700, 940 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 446, 700, 940 is 2.
1. What is the GCD of 664, 446, 700, 940?
GCD of given numbers 664, 446, 700, 940 is 2
2. How to calculate the greatest common divisor of 664, 446, 700, 940?
We can find the highest common divisor of 664, 446, 700, 940 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 664, 446, 700, 940 i.e 2.
3. How can I use the GCD of 664, 446, 700, 940Calculator?
Out the numbers 664, 446, 700, 940 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.