Online GCD Calculator is useful to find the GCD of 349, 659, 429, 140 quickly. Get the easiest ways to solve the greatest common divisor of 349, 659, 429, 140 i.e 1 in different methods as follows.
Given Input numbers are 349, 659, 429, 140
In the factoring method, we have to find the divisors of all numbers
Divisors of 349 :
The positive integer divisors of 349 that completely divides 349 are.
1, 349
Divisors of 659 :
The positive integer divisors of 659 that completely divides 659 are.
1, 659
Divisors of 429 :
The positive integer divisors of 429 that completely divides 429 are.
1, 3, 11, 13, 33, 39, 143, 429
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
GCD of numbers is the greatest common divisor
So, the GCD (349, 659, 429, 140) = 1.
Given numbers are 349, 659, 429, 140
The list of prime factors of all numbers are
Prime factors of 349 are 349
Prime factors of 659 are 659
Prime factors of 429 are 3 x 11 x 13
Prime factors of 140 are 2 x 2 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 349, 659, 429, 140
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(349, 659) = 229991
GCD(349, 659) = ( 349 x 659 ) / 229991
= 349 / 659
= 349
Step2:
LCM(1, 429) = 429
GCD(1, 429) = ( 1 x 429 ) / 429
= 1 / 429
= 1
Step3:
LCM(1, 140) = 140
GCD(1, 140) = ( 1 x 140 ) / 140
= 1 / 140
= 1
So, Greatest Common Divisor of 349, 659, 429, 140 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 349, 659, 429, 140
The greatest common divisor of numbers 349, 659, 429, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 349, 659, 429, 140 is 1.
1. What is the GCD of 349, 659, 429, 140?
GCD of given numbers 349, 659, 429, 140 is 1
2. How to calculate the greatest common divisor of 349, 659, 429, 140?
We can find the highest common divisor of 349, 659, 429, 140 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 349, 659, 429, 140 i.e 1.
3. How can I use the GCD of 349, 659, 429, 140Calculator?
Out the numbers 349, 659, 429, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.