Online GCD Calculator is useful to find the GCD of 650, 270, 910, 920 quickly. Get the easiest ways to solve the greatest common divisor of 650, 270, 910, 920 i.e 10 in different methods as follows.
Given Input numbers are 650, 270, 910, 920
In the factoring method, we have to find the divisors of all numbers
Divisors of 650 :
The positive integer divisors of 650 that completely divides 650 are.
1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
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
Divisors of 910 :
The positive integer divisors of 910 that completely divides 910 are.
1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910
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
GCD of numbers is the greatest common divisor
So, the GCD (650, 270, 910, 920) = 10.
Given numbers are 650, 270, 910, 920
The list of prime factors of all numbers are
Prime factors of 650 are 2 x 5 x 5 x 13
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
Prime factors of 910 are 2 x 5 x 7 x 13
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
The highest common occurrence is 21 x 51
Therefore, GCD of 650, 270, 910, 920 is 10.
Given numbers are 650, 270, 910, 920
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(650, 270) = 17550
GCD(650, 270) = ( 650 x 270 ) / 17550
= 650 / 270
= 650
Step2:
LCM(10, 910) = 910
GCD(10, 910) = ( 10 x 910 ) / 910
= 10 / 910
= 10
Step3:
LCM(10, 920) = 920
GCD(10, 920) = ( 10 x 920 ) / 920
= 10 / 920
= 10
So, Greatest Common Divisor of 650, 270, 910, 920 is 10
Here are some samples of GCD of Numbers calculations.
Given numbers are 650, 270, 910, 920
The greatest common divisor of numbers 650, 270, 910, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 270, 910, 920 is 10.
1. What is the GCD of 650, 270, 910, 920?
GCD of given numbers 650, 270, 910, 920 is 10
2. How to calculate the greatest common divisor of 650, 270, 910, 920?
We can find the highest common divisor of 650, 270, 910, 920 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 650, 270, 910, 920 i.e 10.
3. How can I use the GCD of 650, 270, 910, 920Calculator?
Out the numbers 650, 270, 910, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.