Online GCD Calculator is useful to find the GCD of 851, 628, 984, 636 quickly. Get the easiest ways to solve the greatest common divisor of 851, 628, 984, 636 i.e 1 in different methods as follows.
Given Input numbers are 851, 628, 984, 636
In the factoring method, we have to find the divisors of all numbers
Divisors of 851 :
The positive integer divisors of 851 that completely divides 851 are.
1, 23, 37, 851
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 984 :
The positive integer divisors of 984 that completely divides 984 are.
1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
GCD of numbers is the greatest common divisor
So, the GCD (851, 628, 984, 636) = 1.
Given numbers are 851, 628, 984, 636
The list of prime factors of all numbers are
Prime factors of 851 are 23 x 37
Prime factors of 628 are 2 x 2 x 157
Prime factors of 984 are 2 x 2 x 2 x 3 x 41
Prime factors of 636 are 2 x 2 x 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 851, 628, 984, 636
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(851, 628) = 534428
GCD(851, 628) = ( 851 x 628 ) / 534428
= 851 / 628
= 851
Step2:
LCM(1, 984) = 984
GCD(1, 984) = ( 1 x 984 ) / 984
= 1 / 984
= 1
Step3:
LCM(1, 636) = 636
GCD(1, 636) = ( 1 x 636 ) / 636
= 1 / 636
= 1
So, Greatest Common Divisor of 851, 628, 984, 636 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 851, 628, 984, 636
The greatest common divisor of numbers 851, 628, 984, 636 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 851, 628, 984, 636 is 1.
1. What is the GCD of 851, 628, 984, 636?
GCD of given numbers 851, 628, 984, 636 is 1
2. How to calculate the greatest common divisor of 851, 628, 984, 636?
We can find the highest common divisor of 851, 628, 984, 636 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 851, 628, 984, 636 i.e 1.
3. How can I use the GCD of 851, 628, 984, 636Calculator?
Out the numbers 851, 628, 984, 636 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.