Online GCD Calculator is useful to find the GCD of 424, 708, 771, 342 quickly. Get the easiest ways to solve the greatest common divisor of 424, 708, 771, 342 i.e 1 in different methods as follows.
Given Input numbers are 424, 708, 771, 342
In the factoring method, we have to find the divisors of all numbers
Divisors of 424 :
The positive integer divisors of 424 that completely divides 424 are.
1, 2, 4, 8, 53, 106, 212, 424
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
Divisors of 771 :
The positive integer divisors of 771 that completely divides 771 are.
1, 3, 257, 771
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
GCD of numbers is the greatest common divisor
So, the GCD (424, 708, 771, 342) = 1.
Given numbers are 424, 708, 771, 342
The list of prime factors of all numbers are
Prime factors of 424 are 2 x 2 x 2 x 53
Prime factors of 708 are 2 x 2 x 3 x 59
Prime factors of 771 are 3 x 257
Prime factors of 342 are 2 x 3 x 3 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 424, 708, 771, 342
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(424, 708) = 75048
GCD(424, 708) = ( 424 x 708 ) / 75048
= 424 / 708
= 424
Step2:
LCM(4, 771) = 3084
GCD(4, 771) = ( 4 x 771 ) / 3084
= 4 / 771
= 4
Step3:
LCM(1, 342) = 342
GCD(1, 342) = ( 1 x 342 ) / 342
= 1 / 342
= 1
So, Greatest Common Divisor of 424, 708, 771, 342 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 424, 708, 771, 342
The greatest common divisor of numbers 424, 708, 771, 342 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 708, 771, 342 is 1.
1. What is the GCD of 424, 708, 771, 342?
GCD of given numbers 424, 708, 771, 342 is 1
2. How to calculate the greatest common divisor of 424, 708, 771, 342?
We can find the highest common divisor of 424, 708, 771, 342 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 424, 708, 771, 342 i.e 1.
3. How can I use the GCD of 424, 708, 771, 342Calculator?
Out the numbers 424, 708, 771, 342 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.