Online GCD Calculator is useful to find the GCD of 369, 987, 890, 542 quickly. Get the easiest ways to solve the greatest common divisor of 369, 987, 890, 542 i.e 1 in different methods as follows.
Given Input numbers are 369, 987, 890, 542
In the factoring method, we have to find the divisors of all numbers
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
Divisors of 987 :
The positive integer divisors of 987 that completely divides 987 are.
1, 3, 7, 21, 47, 141, 329, 987
Divisors of 890 :
The positive integer divisors of 890 that completely divides 890 are.
1, 2, 5, 10, 89, 178, 445, 890
Divisors of 542 :
The positive integer divisors of 542 that completely divides 542 are.
1, 2, 271, 542
GCD of numbers is the greatest common divisor
So, the GCD (369, 987, 890, 542) = 1.
Given numbers are 369, 987, 890, 542
The list of prime factors of all numbers are
Prime factors of 369 are 3 x 3 x 41
Prime factors of 987 are 3 x 7 x 47
Prime factors of 890 are 2 x 5 x 89
Prime factors of 542 are 2 x 271
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 369, 987, 890, 542
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(369, 987) = 121401
GCD(369, 987) = ( 369 x 987 ) / 121401
= 369 / 987
= 369
Step2:
LCM(3, 890) = 2670
GCD(3, 890) = ( 3 x 890 ) / 2670
= 3 / 890
= 3
Step3:
LCM(1, 542) = 542
GCD(1, 542) = ( 1 x 542 ) / 542
= 1 / 542
= 1
So, Greatest Common Divisor of 369, 987, 890, 542 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 369, 987, 890, 542
The greatest common divisor of numbers 369, 987, 890, 542 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 369, 987, 890, 542 is 1.
1. What is the GCD of 369, 987, 890, 542?
GCD of given numbers 369, 987, 890, 542 is 1
2. How to calculate the greatest common divisor of 369, 987, 890, 542?
We can find the highest common divisor of 369, 987, 890, 542 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 369, 987, 890, 542 i.e 1.
3. How can I use the GCD of 369, 987, 890, 542Calculator?
Out the numbers 369, 987, 890, 542 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.