Online GCD Calculator is useful to find the GCD of 126, 398, 748, 607 quickly. Get the easiest ways to solve the greatest common divisor of 126, 398, 748, 607 i.e 1 in different methods as follows.
Given Input numbers are 126, 398, 748, 607
In the factoring method, we have to find the divisors of all numbers
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 748 :
The positive integer divisors of 748 that completely divides 748 are.
1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
Divisors of 607 :
The positive integer divisors of 607 that completely divides 607 are.
1, 607
GCD of numbers is the greatest common divisor
So, the GCD (126, 398, 748, 607) = 1.
Given numbers are 126, 398, 748, 607
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 398 are 2 x 199
Prime factors of 748 are 2 x 2 x 11 x 17
Prime factors of 607 are 607
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 126, 398, 748, 607
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 398) = 25074
GCD(126, 398) = ( 126 x 398 ) / 25074
= 126 / 398
= 126
Step2:
LCM(2, 748) = 748
GCD(2, 748) = ( 2 x 748 ) / 748
= 2 / 748
= 2
Step3:
LCM(2, 607) = 1214
GCD(2, 607) = ( 2 x 607 ) / 1214
= 2 / 607
= 2
So, Greatest Common Divisor of 126, 398, 748, 607 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 126, 398, 748, 607
The greatest common divisor of numbers 126, 398, 748, 607 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 398, 748, 607 is 1.
1. What is the GCD of 126, 398, 748, 607?
GCD of given numbers 126, 398, 748, 607 is 1
2. How to calculate the greatest common divisor of 126, 398, 748, 607?
We can find the highest common divisor of 126, 398, 748, 607 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 126, 398, 748, 607 i.e 1.
3. How can I use the GCD of 126, 398, 748, 607Calculator?
Out the numbers 126, 398, 748, 607 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.