Online GCD Calculator is useful to find the GCD of 540, 900, 750, 945 quickly. Get the easiest ways to solve the greatest common divisor of 540, 900, 750, 945 i.e 15 in different methods as follows.
Given Input numbers are 540, 900, 750, 945
In the factoring method, we have to find the divisors of all numbers
Divisors of 540 :
The positive integer divisors of 540 that completely divides 540 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540
Divisors of 900 :
The positive integer divisors of 900 that completely divides 900 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900
Divisors of 750 :
The positive integer divisors of 750 that completely divides 750 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
Divisors of 945 :
The positive integer divisors of 945 that completely divides 945 are.
1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
GCD of numbers is the greatest common divisor
So, the GCD (540, 900, 750, 945) = 15.
Given numbers are 540, 900, 750, 945
The list of prime factors of all numbers are
Prime factors of 540 are 2 x 2 x 3 x 3 x 3 x 5
Prime factors of 900 are 2 x 2 x 3 x 3 x 5 x 5
Prime factors of 750 are 2 x 3 x 5 x 5 x 5
Prime factors of 945 are 3 x 3 x 3 x 5 x 7
The highest common occurrence is 31 x 51
Therefore, GCD of 540, 900, 750, 945 is 15.
Given numbers are 540, 900, 750, 945
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(540, 900) = 2700
GCD(540, 900) = ( 540 x 900 ) / 2700
= 540 / 900
= 540
Step2:
LCM(180, 750) = 4500
GCD(180, 750) = ( 180 x 750 ) / 4500
= 180 / 750
= 180
Step3:
LCM(30, 945) = 1890
GCD(30, 945) = ( 30 x 945 ) / 1890
= 30 / 945
= 30
So, Greatest Common Divisor of 540, 900, 750, 945 is 15
Here are some samples of GCD of Numbers calculations.
Given numbers are 540, 900, 750, 945
The greatest common divisor of numbers 540, 900, 750, 945 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 540, 900, 750, 945 is 15.
1. What is the GCD of 540, 900, 750, 945?
GCD of given numbers 540, 900, 750, 945 is 15
2. How to calculate the greatest common divisor of 540, 900, 750, 945?
We can find the highest common divisor of 540, 900, 750, 945 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 540, 900, 750, 945 i.e 15.
3. How can I use the GCD of 540, 900, 750, 945Calculator?
Out the numbers 540, 900, 750, 945 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.