Online GCD Calculator is useful to find the GCD of 898, 139, 126, 677 quickly. Get the easiest ways to solve the greatest common divisor of 898, 139, 126, 677 i.e 1 in different methods as follows.
Given Input numbers are 898, 139, 126, 677
In the factoring method, we have to find the divisors of all numbers
Divisors of 898 :
The positive integer divisors of 898 that completely divides 898 are.
1, 2, 449, 898
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
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 677 :
The positive integer divisors of 677 that completely divides 677 are.
1, 677
GCD of numbers is the greatest common divisor
So, the GCD (898, 139, 126, 677) = 1.
Given numbers are 898, 139, 126, 677
The list of prime factors of all numbers are
Prime factors of 898 are 2 x 449
Prime factors of 139 are 139
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 677 are 677
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 898, 139, 126, 677
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(898, 139) = 124822
GCD(898, 139) = ( 898 x 139 ) / 124822
= 898 / 139
= 898
Step2:
LCM(1, 126) = 126
GCD(1, 126) = ( 1 x 126 ) / 126
= 1 / 126
= 1
Step3:
LCM(1, 677) = 677
GCD(1, 677) = ( 1 x 677 ) / 677
= 1 / 677
= 1
So, Greatest Common Divisor of 898, 139, 126, 677 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 898, 139, 126, 677
The greatest common divisor of numbers 898, 139, 126, 677 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 898, 139, 126, 677 is 1.
1. What is the GCD of 898, 139, 126, 677?
GCD of given numbers 898, 139, 126, 677 is 1
2. How to calculate the greatest common divisor of 898, 139, 126, 677?
We can find the highest common divisor of 898, 139, 126, 677 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 898, 139, 126, 677 i.e 1.
3. How can I use the GCD of 898, 139, 126, 677Calculator?
Out the numbers 898, 139, 126, 677 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.