Online GCD Calculator is useful to find the GCD of 420, 527, 882, 437 quickly. Get the easiest ways to solve the greatest common divisor of 420, 527, 882, 437 i.e 1 in different methods as follows.
Given Input numbers are 420, 527, 882, 437
In the factoring method, we have to find the divisors of all numbers
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
Divisors of 527 :
The positive integer divisors of 527 that completely divides 527 are.
1, 17, 31, 527
Divisors of 882 :
The positive integer divisors of 882 that completely divides 882 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882
Divisors of 437 :
The positive integer divisors of 437 that completely divides 437 are.
1, 19, 23, 437
GCD of numbers is the greatest common divisor
So, the GCD (420, 527, 882, 437) = 1.
Given numbers are 420, 527, 882, 437
The list of prime factors of all numbers are
Prime factors of 420 are 2 x 2 x 3 x 5 x 7
Prime factors of 527 are 17 x 31
Prime factors of 882 are 2 x 3 x 3 x 7 x 7
Prime factors of 437 are 19 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 420, 527, 882, 437
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(420, 527) = 221340
GCD(420, 527) = ( 420 x 527 ) / 221340
= 420 / 527
= 420
Step2:
LCM(1, 882) = 882
GCD(1, 882) = ( 1 x 882 ) / 882
= 1 / 882
= 1
Step3:
LCM(1, 437) = 437
GCD(1, 437) = ( 1 x 437 ) / 437
= 1 / 437
= 1
So, Greatest Common Divisor of 420, 527, 882, 437 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 420, 527, 882, 437
The greatest common divisor of numbers 420, 527, 882, 437 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 420, 527, 882, 437 is 1.
1. What is the GCD of 420, 527, 882, 437?
GCD of given numbers 420, 527, 882, 437 is 1
2. How to calculate the greatest common divisor of 420, 527, 882, 437?
We can find the highest common divisor of 420, 527, 882, 437 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 420, 527, 882, 437 i.e 1.
3. How can I use the GCD of 420, 527, 882, 437Calculator?
Out the numbers 420, 527, 882, 437 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.