Online GCD Calculator is useful to find the GCD of 602, 138, 705, 963 quickly. Get the easiest ways to solve the greatest common divisor of 602, 138, 705, 963 i.e 1 in different methods as follows.
Given Input numbers are 602, 138, 705, 963
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 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 705 :
The positive integer divisors of 705 that completely divides 705 are.
1, 3, 5, 15, 47, 141, 235, 705
Divisors of 963 :
The positive integer divisors of 963 that completely divides 963 are.
1, 3, 9, 107, 321, 963
GCD of numbers is the greatest common divisor
So, the GCD (602, 138, 705, 963) = 1.
Given numbers are 602, 138, 705, 963
The list of prime factors of all numbers are
Prime factors of 602 are 2 x 7 x 43
Prime factors of 138 are 2 x 3 x 23
Prime factors of 705 are 3 x 5 x 47
Prime factors of 963 are 3 x 3 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 602, 138, 705, 963
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(602, 138) = 41538
GCD(602, 138) = ( 602 x 138 ) / 41538
= 602 / 138
= 602
Step2:
LCM(2, 705) = 1410
GCD(2, 705) = ( 2 x 705 ) / 1410
= 2 / 705
= 2
Step3:
LCM(1, 963) = 963
GCD(1, 963) = ( 1 x 963 ) / 963
= 1 / 963
= 1
So, Greatest Common Divisor of 602, 138, 705, 963 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 602, 138, 705, 963
The greatest common divisor of numbers 602, 138, 705, 963 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 602, 138, 705, 963 is 1.
1. What is the GCD of 602, 138, 705, 963?
GCD of given numbers 602, 138, 705, 963 is 1
2. How to calculate the greatest common divisor of 602, 138, 705, 963?
We can find the highest common divisor of 602, 138, 705, 963 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, 138, 705, 963 i.e 1.
3. How can I use the GCD of 602, 138, 705, 963Calculator?
Out the numbers 602, 138, 705, 963 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.