Online GCD Calculator is useful to find the GCD of 690, 153, 332, 229 quickly. Get the easiest ways to solve the greatest common divisor of 690, 153, 332, 229 i.e 1 in different methods as follows.
Given Input numbers are 690, 153, 332, 229
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 153 :
The positive integer divisors of 153 that completely divides 153 are.
1, 3, 9, 17, 51, 153
Divisors of 332 :
The positive integer divisors of 332 that completely divides 332 are.
1, 2, 4, 83, 166, 332
Divisors of 229 :
The positive integer divisors of 229 that completely divides 229 are.
1, 229
GCD of numbers is the greatest common divisor
So, the GCD (690, 153, 332, 229) = 1.
Given numbers are 690, 153, 332, 229
The list of prime factors of all numbers are
Prime factors of 690 are 2 x 3 x 5 x 23
Prime factors of 153 are 3 x 3 x 17
Prime factors of 332 are 2 x 2 x 83
Prime factors of 229 are 229
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 690, 153, 332, 229
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(690, 153) = 35190
GCD(690, 153) = ( 690 x 153 ) / 35190
= 690 / 153
= 690
Step2:
LCM(3, 332) = 996
GCD(3, 332) = ( 3 x 332 ) / 996
= 3 / 332
= 3
Step3:
LCM(1, 229) = 229
GCD(1, 229) = ( 1 x 229 ) / 229
= 1 / 229
= 1
So, Greatest Common Divisor of 690, 153, 332, 229 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 690, 153, 332, 229
The greatest common divisor of numbers 690, 153, 332, 229 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 153, 332, 229 is 1.
1. What is the GCD of 690, 153, 332, 229?
GCD of given numbers 690, 153, 332, 229 is 1
2. How to calculate the greatest common divisor of 690, 153, 332, 229?
We can find the highest common divisor of 690, 153, 332, 229 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, 153, 332, 229 i.e 1.
3. How can I use the GCD of 690, 153, 332, 229Calculator?
Out the numbers 690, 153, 332, 229 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.