Online GCD Calculator is useful to find the GCD of 628, 535, 440, 676 quickly. Get the easiest ways to solve the greatest common divisor of 628, 535, 440, 676 i.e 1 in different methods as follows.
Given Input numbers are 628, 535, 440, 676
In the factoring method, we have to find the divisors of all numbers
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 535 :
The positive integer divisors of 535 that completely divides 535 are.
1, 5, 107, 535
Divisors of 440 :
The positive integer divisors of 440 that completely divides 440 are.
1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
Divisors of 676 :
The positive integer divisors of 676 that completely divides 676 are.
1, 2, 4, 13, 26, 52, 169, 338, 676
GCD of numbers is the greatest common divisor
So, the GCD (628, 535, 440, 676) = 1.
Given numbers are 628, 535, 440, 676
The list of prime factors of all numbers are
Prime factors of 628 are 2 x 2 x 157
Prime factors of 535 are 5 x 107
Prime factors of 440 are 2 x 2 x 2 x 5 x 11
Prime factors of 676 are 2 x 2 x 13 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 628, 535, 440, 676
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(628, 535) = 335980
GCD(628, 535) = ( 628 x 535 ) / 335980
= 628 / 535
= 628
Step2:
LCM(1, 440) = 440
GCD(1, 440) = ( 1 x 440 ) / 440
= 1 / 440
= 1
Step3:
LCM(1, 676) = 676
GCD(1, 676) = ( 1 x 676 ) / 676
= 1 / 676
= 1
So, Greatest Common Divisor of 628, 535, 440, 676 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 628, 535, 440, 676
The greatest common divisor of numbers 628, 535, 440, 676 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 535, 440, 676 is 1.
1. What is the GCD of 628, 535, 440, 676?
GCD of given numbers 628, 535, 440, 676 is 1
2. How to calculate the greatest common divisor of 628, 535, 440, 676?
We can find the highest common divisor of 628, 535, 440, 676 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 628, 535, 440, 676 i.e 1.
3. How can I use the GCD of 628, 535, 440, 676Calculator?
Out the numbers 628, 535, 440, 676 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.