Online GCD Calculator is useful to find the GCD of 201, 536, 428, 987 quickly. Get the easiest ways to solve the greatest common divisor of 201, 536, 428, 987 i.e 1 in different methods as follows.
Given Input numbers are 201, 536, 428, 987
In the factoring method, we have to find the divisors of all numbers
Divisors of 201 :
The positive integer divisors of 201 that completely divides 201 are.
1, 3, 67, 201
Divisors of 536 :
The positive integer divisors of 536 that completely divides 536 are.
1, 2, 4, 8, 67, 134, 268, 536
Divisors of 428 :
The positive integer divisors of 428 that completely divides 428 are.
1, 2, 4, 107, 214, 428
Divisors of 987 :
The positive integer divisors of 987 that completely divides 987 are.
1, 3, 7, 21, 47, 141, 329, 987
GCD of numbers is the greatest common divisor
So, the GCD (201, 536, 428, 987) = 1.
Given numbers are 201, 536, 428, 987
The list of prime factors of all numbers are
Prime factors of 201 are 3 x 67
Prime factors of 536 are 2 x 2 x 2 x 67
Prime factors of 428 are 2 x 2 x 107
Prime factors of 987 are 3 x 7 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 201, 536, 428, 987
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(201, 536) = 1608
GCD(201, 536) = ( 201 x 536 ) / 1608
= 201 / 536
= 201
Step2:
LCM(67, 428) = 28676
GCD(67, 428) = ( 67 x 428 ) / 28676
= 67 / 428
= 67
Step3:
LCM(1, 987) = 987
GCD(1, 987) = ( 1 x 987 ) / 987
= 1 / 987
= 1
So, Greatest Common Divisor of 201, 536, 428, 987 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 201, 536, 428, 987
The greatest common divisor of numbers 201, 536, 428, 987 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 201, 536, 428, 987 is 1.
1. What is the GCD of 201, 536, 428, 987?
GCD of given numbers 201, 536, 428, 987 is 1
2. How to calculate the greatest common divisor of 201, 536, 428, 987?
We can find the highest common divisor of 201, 536, 428, 987 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 201, 536, 428, 987 i.e 1.
3. How can I use the GCD of 201, 536, 428, 987Calculator?
Out the numbers 201, 536, 428, 987 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.