Online GCD Calculator is useful to find the GCD of 398, 360, 425, 526 quickly. Get the easiest ways to solve the greatest common divisor of 398, 360, 425, 526 i.e 1 in different methods as follows.
Given Input numbers are 398, 360, 425, 526
In the factoring method, we have to find the divisors of all numbers
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 360 :
The positive integer divisors of 360 that completely divides 360 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
Divisors of 425 :
The positive integer divisors of 425 that completely divides 425 are.
1, 5, 17, 25, 85, 425
Divisors of 526 :
The positive integer divisors of 526 that completely divides 526 are.
1, 2, 263, 526
GCD of numbers is the greatest common divisor
So, the GCD (398, 360, 425, 526) = 1.
Given numbers are 398, 360, 425, 526
The list of prime factors of all numbers are
Prime factors of 398 are 2 x 199
Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5
Prime factors of 425 are 5 x 5 x 17
Prime factors of 526 are 2 x 263
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 398, 360, 425, 526
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(398, 360) = 71640
GCD(398, 360) = ( 398 x 360 ) / 71640
= 398 / 360
= 398
Step2:
LCM(2, 425) = 850
GCD(2, 425) = ( 2 x 425 ) / 850
= 2 / 425
= 2
Step3:
LCM(1, 526) = 526
GCD(1, 526) = ( 1 x 526 ) / 526
= 1 / 526
= 1
So, Greatest Common Divisor of 398, 360, 425, 526 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 398, 360, 425, 526
The greatest common divisor of numbers 398, 360, 425, 526 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 360, 425, 526 is 1.
1. What is the GCD of 398, 360, 425, 526?
GCD of given numbers 398, 360, 425, 526 is 1
2. How to calculate the greatest common divisor of 398, 360, 425, 526?
We can find the highest common divisor of 398, 360, 425, 526 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 398, 360, 425, 526 i.e 1.
3. How can I use the GCD of 398, 360, 425, 526Calculator?
Out the numbers 398, 360, 425, 526 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.