Online GCD Calculator is useful to find the GCD of 991, 679, 370, 677 quickly. Get the easiest ways to solve the greatest common divisor of 991, 679, 370, 677 i.e 1 in different methods as follows.
Given Input numbers are 991, 679, 370, 677
In the factoring method, we have to find the divisors of all numbers
Divisors of 991 :
The positive integer divisors of 991 that completely divides 991 are.
1, 991
Divisors of 679 :
The positive integer divisors of 679 that completely divides 679 are.
1, 7, 97, 679
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
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 (991, 679, 370, 677) = 1.
Given numbers are 991, 679, 370, 677
The list of prime factors of all numbers are
Prime factors of 991 are 991
Prime factors of 679 are 7 x 97
Prime factors of 370 are 2 x 5 x 37
Prime factors of 677 are 677
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 991, 679, 370, 677
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(991, 679) = 672889
GCD(991, 679) = ( 991 x 679 ) / 672889
= 991 / 679
= 991
Step2:
LCM(1, 370) = 370
GCD(1, 370) = ( 1 x 370 ) / 370
= 1 / 370
= 1
Step3:
LCM(1, 677) = 677
GCD(1, 677) = ( 1 x 677 ) / 677
= 1 / 677
= 1
So, Greatest Common Divisor of 991, 679, 370, 677 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 991, 679, 370, 677
The greatest common divisor of numbers 991, 679, 370, 677 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 991, 679, 370, 677 is 1.
1. What is the GCD of 991, 679, 370, 677?
GCD of given numbers 991, 679, 370, 677 is 1
2. How to calculate the greatest common divisor of 991, 679, 370, 677?
We can find the highest common divisor of 991, 679, 370, 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 991, 679, 370, 677 i.e 1.
3. How can I use the GCD of 991, 679, 370, 677Calculator?
Out the numbers 991, 679, 370, 677 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.