Online GCD Calculator is useful to find the GCD of 315, 270, 521, 426 quickly. Get the easiest ways to solve the greatest common divisor of 315, 270, 521, 426 i.e 1 in different methods as follows.
Given Input numbers are 315, 270, 521, 426
In the factoring method, we have to find the divisors of all numbers
Divisors of 315 :
The positive integer divisors of 315 that completely divides 315 are.
1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
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 521 :
The positive integer divisors of 521 that completely divides 521 are.
1, 521
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
GCD of numbers is the greatest common divisor
So, the GCD (315, 270, 521, 426) = 1.
Given numbers are 315, 270, 521, 426
The list of prime factors of all numbers are
Prime factors of 315 are 3 x 3 x 5 x 7
Prime factors of 270 are 2 x 3 x 3 x 3 x 5
Prime factors of 521 are 521
Prime factors of 426 are 2 x 3 x 71
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 315, 270, 521, 426
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(315, 270) = 1890
GCD(315, 270) = ( 315 x 270 ) / 1890
= 315 / 270
= 315
Step2:
LCM(45, 521) = 23445
GCD(45, 521) = ( 45 x 521 ) / 23445
= 45 / 521
= 45
Step3:
LCM(1, 426) = 426
GCD(1, 426) = ( 1 x 426 ) / 426
= 1 / 426
= 1
So, Greatest Common Divisor of 315, 270, 521, 426 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 315, 270, 521, 426
The greatest common divisor of numbers 315, 270, 521, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 315, 270, 521, 426 is 1.
1. What is the GCD of 315, 270, 521, 426?
GCD of given numbers 315, 270, 521, 426 is 1
2. How to calculate the greatest common divisor of 315, 270, 521, 426?
We can find the highest common divisor of 315, 270, 521, 426 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 315, 270, 521, 426 i.e 1.
3. How can I use the GCD of 315, 270, 521, 426Calculator?
Out the numbers 315, 270, 521, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.