Online GCD Calculator is useful to find the GCD of 669, 702, 293, 343 quickly. Get the easiest ways to solve the greatest common divisor of 669, 702, 293, 343 i.e 1 in different methods as follows.
Given Input numbers are 669, 702, 293, 343
In the factoring method, we have to find the divisors of all numbers
Divisors of 669 :
The positive integer divisors of 669 that completely divides 669 are.
1, 3, 223, 669
Divisors of 702 :
The positive integer divisors of 702 that completely divides 702 are.
1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
Divisors of 293 :
The positive integer divisors of 293 that completely divides 293 are.
1, 293
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
GCD of numbers is the greatest common divisor
So, the GCD (669, 702, 293, 343) = 1.
Given numbers are 669, 702, 293, 343
The list of prime factors of all numbers are
Prime factors of 669 are 3 x 223
Prime factors of 702 are 2 x 3 x 3 x 3 x 13
Prime factors of 293 are 293
Prime factors of 343 are 7 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 669, 702, 293, 343
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(669, 702) = 156546
GCD(669, 702) = ( 669 x 702 ) / 156546
= 669 / 702
= 669
Step2:
LCM(3, 293) = 879
GCD(3, 293) = ( 3 x 293 ) / 879
= 3 / 293
= 3
Step3:
LCM(1, 343) = 343
GCD(1, 343) = ( 1 x 343 ) / 343
= 1 / 343
= 1
So, Greatest Common Divisor of 669, 702, 293, 343 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 669, 702, 293, 343
The greatest common divisor of numbers 669, 702, 293, 343 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 669, 702, 293, 343 is 1.
1. What is the GCD of 669, 702, 293, 343?
GCD of given numbers 669, 702, 293, 343 is 1
2. How to calculate the greatest common divisor of 669, 702, 293, 343?
We can find the highest common divisor of 669, 702, 293, 343 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 669, 702, 293, 343 i.e 1.
3. How can I use the GCD of 669, 702, 293, 343Calculator?
Out the numbers 669, 702, 293, 343 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.