Online GCD Calculator is useful to find the GCD of 536, 992, 915, 420 quickly. Get the easiest ways to solve the greatest common divisor of 536, 992, 915, 420 i.e 1 in different methods as follows.
Given Input numbers are 536, 992, 915, 420
In the factoring method, we have to find the divisors of all numbers
Divisors of 536 :
The positive integer divisors of 536 that completely divides 536 are.
1, 2, 4, 8, 67, 134, 268, 536
Divisors of 992 :
The positive integer divisors of 992 that completely divides 992 are.
1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
Divisors of 915 :
The positive integer divisors of 915 that completely divides 915 are.
1, 3, 5, 15, 61, 183, 305, 915
Divisors of 420 :
The positive integer divisors of 420 that completely divides 420 are.
1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
GCD of numbers is the greatest common divisor
So, the GCD (536, 992, 915, 420) = 1.
Given numbers are 536, 992, 915, 420
The list of prime factors of all numbers are
Prime factors of 536 are 2 x 2 x 2 x 67
Prime factors of 992 are 2 x 2 x 2 x 2 x 2 x 31
Prime factors of 915 are 3 x 5 x 61
Prime factors of 420 are 2 x 2 x 3 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 536, 992, 915, 420
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(536, 992) = 66464
GCD(536, 992) = ( 536 x 992 ) / 66464
= 536 / 992
= 536
Step2:
LCM(8, 915) = 7320
GCD(8, 915) = ( 8 x 915 ) / 7320
= 8 / 915
= 8
Step3:
LCM(1, 420) = 420
GCD(1, 420) = ( 1 x 420 ) / 420
= 1 / 420
= 1
So, Greatest Common Divisor of 536, 992, 915, 420 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 536, 992, 915, 420
The greatest common divisor of numbers 536, 992, 915, 420 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 536, 992, 915, 420 is 1.
1. What is the GCD of 536, 992, 915, 420?
GCD of given numbers 536, 992, 915, 420 is 1
2. How to calculate the greatest common divisor of 536, 992, 915, 420?
We can find the highest common divisor of 536, 992, 915, 420 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 536, 992, 915, 420 i.e 1.
3. How can I use the GCD of 536, 992, 915, 420Calculator?
Out the numbers 536, 992, 915, 420 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.