Online GCD Calculator is useful to find the GCD of 340, 673, 456, 429 quickly. Get the easiest ways to solve the greatest common divisor of 340, 673, 456, 429 i.e 1 in different methods as follows.
Given Input numbers are 340, 673, 456, 429
In the factoring method, we have to find the divisors of all numbers
Divisors of 340 :
The positive integer divisors of 340 that completely divides 340 are.
1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
Divisors of 673 :
The positive integer divisors of 673 that completely divides 673 are.
1, 673
Divisors of 456 :
The positive integer divisors of 456 that completely divides 456 are.
1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
Divisors of 429 :
The positive integer divisors of 429 that completely divides 429 are.
1, 3, 11, 13, 33, 39, 143, 429
GCD of numbers is the greatest common divisor
So, the GCD (340, 673, 456, 429) = 1.
Given numbers are 340, 673, 456, 429
The list of prime factors of all numbers are
Prime factors of 340 are 2 x 2 x 5 x 17
Prime factors of 673 are 673
Prime factors of 456 are 2 x 2 x 2 x 3 x 19
Prime factors of 429 are 3 x 11 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 340, 673, 456, 429
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(340, 673) = 228820
GCD(340, 673) = ( 340 x 673 ) / 228820
= 340 / 673
= 340
Step2:
LCM(1, 456) = 456
GCD(1, 456) = ( 1 x 456 ) / 456
= 1 / 456
= 1
Step3:
LCM(1, 429) = 429
GCD(1, 429) = ( 1 x 429 ) / 429
= 1 / 429
= 1
So, Greatest Common Divisor of 340, 673, 456, 429 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 340, 673, 456, 429
The greatest common divisor of numbers 340, 673, 456, 429 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 340, 673, 456, 429 is 1.
1. What is the GCD of 340, 673, 456, 429?
GCD of given numbers 340, 673, 456, 429 is 1
2. How to calculate the greatest common divisor of 340, 673, 456, 429?
We can find the highest common divisor of 340, 673, 456, 429 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 340, 673, 456, 429 i.e 1.
3. How can I use the GCD of 340, 673, 456, 429Calculator?
Out the numbers 340, 673, 456, 429 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.