Online GCD Calculator is useful to find the GCD of 690, 383, 497, 375 quickly. Get the easiest ways to solve the greatest common divisor of 690, 383, 497, 375 i.e 1 in different methods as follows.
Given Input numbers are 690, 383, 497, 375
In the factoring method, we have to find the divisors of all numbers
Divisors of 690 :
The positive integer divisors of 690 that completely divides 690 are.
1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
Divisors of 383 :
The positive integer divisors of 383 that completely divides 383 are.
1, 383
Divisors of 497 :
The positive integer divisors of 497 that completely divides 497 are.
1, 7, 71, 497
Divisors of 375 :
The positive integer divisors of 375 that completely divides 375 are.
1, 3, 5, 15, 25, 75, 125, 375
GCD of numbers is the greatest common divisor
So, the GCD (690, 383, 497, 375) = 1.
Given numbers are 690, 383, 497, 375
The list of prime factors of all numbers are
Prime factors of 690 are 2 x 3 x 5 x 23
Prime factors of 383 are 383
Prime factors of 497 are 7 x 71
Prime factors of 375 are 3 x 5 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 690, 383, 497, 375
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(690, 383) = 264270
GCD(690, 383) = ( 690 x 383 ) / 264270
= 690 / 383
= 690
Step2:
LCM(1, 497) = 497
GCD(1, 497) = ( 1 x 497 ) / 497
= 1 / 497
= 1
Step3:
LCM(1, 375) = 375
GCD(1, 375) = ( 1 x 375 ) / 375
= 1 / 375
= 1
So, Greatest Common Divisor of 690, 383, 497, 375 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 690, 383, 497, 375
The greatest common divisor of numbers 690, 383, 497, 375 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 383, 497, 375 is 1.
1. What is the GCD of 690, 383, 497, 375?
GCD of given numbers 690, 383, 497, 375 is 1
2. How to calculate the greatest common divisor of 690, 383, 497, 375?
We can find the highest common divisor of 690, 383, 497, 375 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 690, 383, 497, 375 i.e 1.
3. How can I use the GCD of 690, 383, 497, 375Calculator?
Out the numbers 690, 383, 497, 375 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.