Online GCD Calculator is useful to find the GCD of 602, 142, 397 quickly. Get the easiest ways to solve the greatest common divisor of 602, 142, 397 i.e 1 in different methods as follows.
Given Input numbers are 602, 142, 397
In the factoring method, we have to find the divisors of all numbers
Divisors of 602 :
The positive integer divisors of 602 that completely divides 602 are.
1, 2, 7, 14, 43, 86, 301, 602
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 397 :
The positive integer divisors of 397 that completely divides 397 are.
1, 397
GCD of numbers is the greatest common divisor
So, the GCD (602, 142, 397) = 1.
Given numbers are 602, 142, 397
The list of prime factors of all numbers are
Prime factors of 602 are 2 x 7 x 43
Prime factors of 142 are 2 x 71
Prime factors of 397 are 397
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 602, 142, 397
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(602, 142) = 42742
GCD(602, 142) = ( 602 x 142 ) / 42742
= 602 / 142
= 602
Step2:
LCM(2, 397) = 794
GCD(2, 397) = ( 2 x 397 ) / 794
= 2 / 397
= 2
So, Greatest Common Divisor of 602, 142, 397 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 602, 142, 397
The greatest common divisor of numbers 602, 142, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 602, 142, 397 is 1.
1. What is the GCD of 602, 142, 397?
GCD of given numbers 602, 142, 397 is 1
2. How to calculate the greatest common divisor of 602, 142, 397?
We can find the highest common divisor of 602, 142, 397 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 602, 142, 397 i.e 1.
3. How can I use the GCD of 602, 142, 397Calculator?
Out the numbers 602, 142, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.