Online GCD Calculator is useful to find the GCD of 672, 689, 574, 382 quickly. Get the easiest ways to solve the greatest common divisor of 672, 689, 574, 382 i.e 1 in different methods as follows.
Given Input numbers are 672, 689, 574, 382
In the factoring method, we have to find the divisors of all numbers
Divisors of 672 :
The positive integer divisors of 672 that completely divides 672 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 574 :
The positive integer divisors of 574 that completely divides 574 are.
1, 2, 7, 14, 41, 82, 287, 574
Divisors of 382 :
The positive integer divisors of 382 that completely divides 382 are.
1, 2, 191, 382
GCD of numbers is the greatest common divisor
So, the GCD (672, 689, 574, 382) = 1.
Given numbers are 672, 689, 574, 382
The list of prime factors of all numbers are
Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7
Prime factors of 689 are 13 x 53
Prime factors of 574 are 2 x 7 x 41
Prime factors of 382 are 2 x 191
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 672, 689, 574, 382
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(672, 689) = 463008
GCD(672, 689) = ( 672 x 689 ) / 463008
= 672 / 689
= 672
Step2:
LCM(1, 574) = 574
GCD(1, 574) = ( 1 x 574 ) / 574
= 1 / 574
= 1
Step3:
LCM(1, 382) = 382
GCD(1, 382) = ( 1 x 382 ) / 382
= 1 / 382
= 1
So, Greatest Common Divisor of 672, 689, 574, 382 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 672, 689, 574, 382
The greatest common divisor of numbers 672, 689, 574, 382 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 689, 574, 382 is 1.
1. What is the GCD of 672, 689, 574, 382?
GCD of given numbers 672, 689, 574, 382 is 1
2. How to calculate the greatest common divisor of 672, 689, 574, 382?
We can find the highest common divisor of 672, 689, 574, 382 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 672, 689, 574, 382 i.e 1.
3. How can I use the GCD of 672, 689, 574, 382Calculator?
Out the numbers 672, 689, 574, 382 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.