Online GCD Calculator is useful to find the GCD of 428, 693, 134, 292 quickly. Get the easiest ways to solve the greatest common divisor of 428, 693, 134, 292 i.e 1 in different methods as follows.
Given Input numbers are 428, 693, 134, 292
In the factoring method, we have to find the divisors of all numbers
Divisors of 428 :
The positive integer divisors of 428 that completely divides 428 are.
1, 2, 4, 107, 214, 428
Divisors of 693 :
The positive integer divisors of 693 that completely divides 693 are.
1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
Divisors of 134 :
The positive integer divisors of 134 that completely divides 134 are.
1, 2, 67, 134
Divisors of 292 :
The positive integer divisors of 292 that completely divides 292 are.
1, 2, 4, 73, 146, 292
GCD of numbers is the greatest common divisor
So, the GCD (428, 693, 134, 292) = 1.
Given numbers are 428, 693, 134, 292
The list of prime factors of all numbers are
Prime factors of 428 are 2 x 2 x 107
Prime factors of 693 are 3 x 3 x 7 x 11
Prime factors of 134 are 2 x 67
Prime factors of 292 are 2 x 2 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 428, 693, 134, 292
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(428, 693) = 296604
GCD(428, 693) = ( 428 x 693 ) / 296604
= 428 / 693
= 428
Step2:
LCM(1, 134) = 134
GCD(1, 134) = ( 1 x 134 ) / 134
= 1 / 134
= 1
Step3:
LCM(1, 292) = 292
GCD(1, 292) = ( 1 x 292 ) / 292
= 1 / 292
= 1
So, Greatest Common Divisor of 428, 693, 134, 292 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 428, 693, 134, 292
The greatest common divisor of numbers 428, 693, 134, 292 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 428, 693, 134, 292 is 1.
1. What is the GCD of 428, 693, 134, 292?
GCD of given numbers 428, 693, 134, 292 is 1
2. How to calculate the greatest common divisor of 428, 693, 134, 292?
We can find the highest common divisor of 428, 693, 134, 292 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 428, 693, 134, 292 i.e 1.
3. How can I use the GCD of 428, 693, 134, 292Calculator?
Out the numbers 428, 693, 134, 292 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.