Online GCD Calculator is useful to find the GCD of 748, 320, 925, 520 quickly. Get the easiest ways to solve the greatest common divisor of 748, 320, 925, 520 i.e 1 in different methods as follows.
Given Input numbers are 748, 320, 925, 520
In the factoring method, we have to find the divisors of all numbers
Divisors of 748 :
The positive integer divisors of 748 that completely divides 748 are.
1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
Divisors of 925 :
The positive integer divisors of 925 that completely divides 925 are.
1, 5, 25, 37, 185, 925
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
GCD of numbers is the greatest common divisor
So, the GCD (748, 320, 925, 520) = 1.
Given numbers are 748, 320, 925, 520
The list of prime factors of all numbers are
Prime factors of 748 are 2 x 2 x 11 x 17
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 925 are 5 x 5 x 37
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 748, 320, 925, 520
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(748, 320) = 59840
GCD(748, 320) = ( 748 x 320 ) / 59840
= 748 / 320
= 748
Step2:
LCM(4, 925) = 3700
GCD(4, 925) = ( 4 x 925 ) / 3700
= 4 / 925
= 4
Step3:
LCM(1, 520) = 520
GCD(1, 520) = ( 1 x 520 ) / 520
= 1 / 520
= 1
So, Greatest Common Divisor of 748, 320, 925, 520 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 748, 320, 925, 520
The greatest common divisor of numbers 748, 320, 925, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 748, 320, 925, 520 is 1.
1. What is the GCD of 748, 320, 925, 520?
GCD of given numbers 748, 320, 925, 520 is 1
2. How to calculate the greatest common divisor of 748, 320, 925, 520?
We can find the highest common divisor of 748, 320, 925, 520 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 748, 320, 925, 520 i.e 1.
3. How can I use the GCD of 748, 320, 925, 520Calculator?
Out the numbers 748, 320, 925, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.