Online GCD Calculator is useful to find the GCD of 342, 346, 619, 698 quickly. Get the easiest ways to solve the greatest common divisor of 342, 346, 619, 698 i.e 1 in different methods as follows.
Given Input numbers are 342, 346, 619, 698
In the factoring method, we have to find the divisors of all numbers
Divisors of 342 :
The positive integer divisors of 342 that completely divides 342 are.
1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
Divisors of 346 :
The positive integer divisors of 346 that completely divides 346 are.
1, 2, 173, 346
Divisors of 619 :
The positive integer divisors of 619 that completely divides 619 are.
1, 619
Divisors of 698 :
The positive integer divisors of 698 that completely divides 698 are.
1, 2, 349, 698
GCD of numbers is the greatest common divisor
So, the GCD (342, 346, 619, 698) = 1.
Given numbers are 342, 346, 619, 698
The list of prime factors of all numbers are
Prime factors of 342 are 2 x 3 x 3 x 19
Prime factors of 346 are 2 x 173
Prime factors of 619 are 619
Prime factors of 698 are 2 x 349
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 342, 346, 619, 698
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(342, 346) = 59166
GCD(342, 346) = ( 342 x 346 ) / 59166
= 342 / 346
= 342
Step2:
LCM(2, 619) = 1238
GCD(2, 619) = ( 2 x 619 ) / 1238
= 2 / 619
= 2
Step3:
LCM(1, 698) = 698
GCD(1, 698) = ( 1 x 698 ) / 698
= 1 / 698
= 1
So, Greatest Common Divisor of 342, 346, 619, 698 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 342, 346, 619, 698
The greatest common divisor of numbers 342, 346, 619, 698 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 342, 346, 619, 698 is 1.
1. What is the GCD of 342, 346, 619, 698?
GCD of given numbers 342, 346, 619, 698 is 1
2. How to calculate the greatest common divisor of 342, 346, 619, 698?
We can find the highest common divisor of 342, 346, 619, 698 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 342, 346, 619, 698 i.e 1.
3. How can I use the GCD of 342, 346, 619, 698Calculator?
Out the numbers 342, 346, 619, 698 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.