Online GCD Calculator is useful to find the GCD of 720, 726, 478, 134 quickly. Get the easiest ways to solve the greatest common divisor of 720, 726, 478, 134 i.e 2 in different methods as follows.
Given Input numbers are 720, 726, 478, 134
In the factoring method, we have to find the divisors of all numbers
Divisors of 720 :
The positive integer divisors of 720 that completely divides 720 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720
Divisors of 726 :
The positive integer divisors of 726 that completely divides 726 are.
1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
Divisors of 478 :
The positive integer divisors of 478 that completely divides 478 are.
1, 2, 239, 478
Divisors of 134 :
The positive integer divisors of 134 that completely divides 134 are.
1, 2, 67, 134
GCD of numbers is the greatest common divisor
So, the GCD (720, 726, 478, 134) = 2.
Given numbers are 720, 726, 478, 134
The list of prime factors of all numbers are
Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5
Prime factors of 726 are 2 x 3 x 11 x 11
Prime factors of 478 are 2 x 239
Prime factors of 134 are 2 x 67
The highest common occurrence is 21
Therefore, GCD of 720, 726, 478, 134 is 2.
Given numbers are 720, 726, 478, 134
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(720, 726) = 87120
GCD(720, 726) = ( 720 x 726 ) / 87120
= 720 / 726
= 720
Step2:
LCM(6, 478) = 1434
GCD(6, 478) = ( 6 x 478 ) / 1434
= 6 / 478
= 6
Step3:
LCM(2, 134) = 134
GCD(2, 134) = ( 2 x 134 ) / 134
= 2 / 134
= 2
So, Greatest Common Divisor of 720, 726, 478, 134 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 720, 726, 478, 134
The greatest common divisor of numbers 720, 726, 478, 134 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 720, 726, 478, 134 is 2.
1. What is the GCD of 720, 726, 478, 134?
GCD of given numbers 720, 726, 478, 134 is 2
2. How to calculate the greatest common divisor of 720, 726, 478, 134?
We can find the highest common divisor of 720, 726, 478, 134 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 720, 726, 478, 134 i.e 2.
3. How can I use the GCD of 720, 726, 478, 134Calculator?
Out the numbers 720, 726, 478, 134 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.