Online GCD Calculator is useful to find the GCD of 527, 821, 490, 377 quickly. Get the easiest ways to solve the greatest common divisor of 527, 821, 490, 377 i.e 1 in different methods as follows.
Given Input numbers are 527, 821, 490, 377
In the factoring method, we have to find the divisors of all numbers
Divisors of 527 :
The positive integer divisors of 527 that completely divides 527 are.
1, 17, 31, 527
Divisors of 821 :
The positive integer divisors of 821 that completely divides 821 are.
1, 821
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 377 :
The positive integer divisors of 377 that completely divides 377 are.
1, 13, 29, 377
GCD of numbers is the greatest common divisor
So, the GCD (527, 821, 490, 377) = 1.
Given numbers are 527, 821, 490, 377
The list of prime factors of all numbers are
Prime factors of 527 are 17 x 31
Prime factors of 821 are 821
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 377 are 13 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 527, 821, 490, 377
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(527, 821) = 432667
GCD(527, 821) = ( 527 x 821 ) / 432667
= 527 / 821
= 527
Step2:
LCM(1, 490) = 490
GCD(1, 490) = ( 1 x 490 ) / 490
= 1 / 490
= 1
Step3:
LCM(1, 377) = 377
GCD(1, 377) = ( 1 x 377 ) / 377
= 1 / 377
= 1
So, Greatest Common Divisor of 527, 821, 490, 377 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 527, 821, 490, 377
The greatest common divisor of numbers 527, 821, 490, 377 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 527, 821, 490, 377 is 1.
1. What is the GCD of 527, 821, 490, 377?
GCD of given numbers 527, 821, 490, 377 is 1
2. How to calculate the greatest common divisor of 527, 821, 490, 377?
We can find the highest common divisor of 527, 821, 490, 377 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 527, 821, 490, 377 i.e 1.
3. How can I use the GCD of 527, 821, 490, 377Calculator?
Out the numbers 527, 821, 490, 377 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.