Online GCD Calculator is useful to find the GCD of 426, 138, 137, 962 quickly. Get the easiest ways to solve the greatest common divisor of 426, 138, 137, 962 i.e 1 in different methods as follows.
Given Input numbers are 426, 138, 137, 962
In the factoring method, we have to find the divisors of all numbers
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 962 :
The positive integer divisors of 962 that completely divides 962 are.
1, 2, 13, 26, 37, 74, 481, 962
GCD of numbers is the greatest common divisor
So, the GCD (426, 138, 137, 962) = 1.
Given numbers are 426, 138, 137, 962
The list of prime factors of all numbers are
Prime factors of 426 are 2 x 3 x 71
Prime factors of 138 are 2 x 3 x 23
Prime factors of 137 are 137
Prime factors of 962 are 2 x 13 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 426, 138, 137, 962
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(426, 138) = 9798
GCD(426, 138) = ( 426 x 138 ) / 9798
= 426 / 138
= 426
Step2:
LCM(6, 137) = 822
GCD(6, 137) = ( 6 x 137 ) / 822
= 6 / 137
= 6
Step3:
LCM(1, 962) = 962
GCD(1, 962) = ( 1 x 962 ) / 962
= 1 / 962
= 1
So, Greatest Common Divisor of 426, 138, 137, 962 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 426, 138, 137, 962
The greatest common divisor of numbers 426, 138, 137, 962 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 138, 137, 962 is 1.
1. What is the GCD of 426, 138, 137, 962?
GCD of given numbers 426, 138, 137, 962 is 1
2. How to calculate the greatest common divisor of 426, 138, 137, 962?
We can find the highest common divisor of 426, 138, 137, 962 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 426, 138, 137, 962 i.e 1.
3. How can I use the GCD of 426, 138, 137, 962Calculator?
Out the numbers 426, 138, 137, 962 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.