Online GCD Calculator is useful to find the GCD of 920, 747, 307, 270 quickly. Get the easiest ways to solve the greatest common divisor of 920, 747, 307, 270 i.e 1 in different methods as follows.
Given Input numbers are 920, 747, 307, 270
In the factoring method, we have to find the divisors of all numbers
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
Divisors of 747 :
The positive integer divisors of 747 that completely divides 747 are.
1, 3, 9, 83, 249, 747
Divisors of 307 :
The positive integer divisors of 307 that completely divides 307 are.
1, 307
Divisors of 270 :
The positive integer divisors of 270 that completely divides 270 are.
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
GCD of numbers is the greatest common divisor
So, the GCD (920, 747, 307, 270) = 1.
Given numbers are 920, 747, 307, 270
The list of prime factors of all numbers are
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
Prime factors of 747 are 3 x 3 x 83
Prime factors of 307 are 307
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 920, 747, 307, 270
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(920, 747) = 687240
GCD(920, 747) = ( 920 x 747 ) / 687240
= 920 / 747
= 920
Step2:
LCM(1, 307) = 307
GCD(1, 307) = ( 1 x 307 ) / 307
= 1 / 307
= 1
Step3:
LCM(1, 270) = 270
GCD(1, 270) = ( 1 x 270 ) / 270
= 1 / 270
= 1
So, Greatest Common Divisor of 920, 747, 307, 270 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 920, 747, 307, 270
The greatest common divisor of numbers 920, 747, 307, 270 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 747, 307, 270 is 1.
1. What is the GCD of 920, 747, 307, 270?
GCD of given numbers 920, 747, 307, 270 is 1
2. How to calculate the greatest common divisor of 920, 747, 307, 270?
We can find the highest common divisor of 920, 747, 307, 270 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 920, 747, 307, 270 i.e 1.
3. How can I use the GCD of 920, 747, 307, 270Calculator?
Out the numbers 920, 747, 307, 270 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.