Online GCD Calculator is useful to find the GCD of 626, 480, 669, 427 quickly. Get the easiest ways to solve the greatest common divisor of 626, 480, 669, 427 i.e 1 in different methods as follows.
Given Input numbers are 626, 480, 669, 427
In the factoring method, we have to find the divisors of all numbers
Divisors of 626 :
The positive integer divisors of 626 that completely divides 626 are.
1, 2, 313, 626
Divisors of 480 :
The positive integer divisors of 480 that completely divides 480 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
Divisors of 669 :
The positive integer divisors of 669 that completely divides 669 are.
1, 3, 223, 669
Divisors of 427 :
The positive integer divisors of 427 that completely divides 427 are.
1, 7, 61, 427
GCD of numbers is the greatest common divisor
So, the GCD (626, 480, 669, 427) = 1.
Given numbers are 626, 480, 669, 427
The list of prime factors of all numbers are
Prime factors of 626 are 2 x 313
Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 669 are 3 x 223
Prime factors of 427 are 7 x 61
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 626, 480, 669, 427
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(626, 480) = 150240
GCD(626, 480) = ( 626 x 480 ) / 150240
= 626 / 480
= 626
Step2:
LCM(2, 669) = 1338
GCD(2, 669) = ( 2 x 669 ) / 1338
= 2 / 669
= 2
Step3:
LCM(1, 427) = 427
GCD(1, 427) = ( 1 x 427 ) / 427
= 1 / 427
= 1
So, Greatest Common Divisor of 626, 480, 669, 427 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 626, 480, 669, 427
The greatest common divisor of numbers 626, 480, 669, 427 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 626, 480, 669, 427 is 1.
1. What is the GCD of 626, 480, 669, 427?
GCD of given numbers 626, 480, 669, 427 is 1
2. How to calculate the greatest common divisor of 626, 480, 669, 427?
We can find the highest common divisor of 626, 480, 669, 427 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 626, 480, 669, 427 i.e 1.
3. How can I use the GCD of 626, 480, 669, 427Calculator?
Out the numbers 626, 480, 669, 427 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.