Online GCD Calculator is useful to find the GCD of 126, 870, 877, 697 quickly. Get the easiest ways to solve the greatest common divisor of 126, 870, 877, 697 i.e 1 in different methods as follows.
Given Input numbers are 126, 870, 877, 697
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 870 :
The positive integer divisors of 870 that completely divides 870 are.
1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
Divisors of 877 :
The positive integer divisors of 877 that completely divides 877 are.
1, 877
Divisors of 697 :
The positive integer divisors of 697 that completely divides 697 are.
1, 17, 41, 697
GCD of numbers is the greatest common divisor
So, the GCD (126, 870, 877, 697) = 1.
Given numbers are 126, 870, 877, 697
The list of prime factors of all numbers are
Prime factors of 126 are 2 x 3 x 3 x 7
Prime factors of 870 are 2 x 3 x 5 x 29
Prime factors of 877 are 877
Prime factors of 697 are 17 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 126, 870, 877, 697
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(126, 870) = 18270
GCD(126, 870) = ( 126 x 870 ) / 18270
= 126 / 870
= 126
Step2:
LCM(6, 877) = 5262
GCD(6, 877) = ( 6 x 877 ) / 5262
= 6 / 877
= 6
Step3:
LCM(1, 697) = 697
GCD(1, 697) = ( 1 x 697 ) / 697
= 1 / 697
= 1
So, Greatest Common Divisor of 126, 870, 877, 697 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 126, 870, 877, 697
The greatest common divisor of numbers 126, 870, 877, 697 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 870, 877, 697 is 1.
1. What is the GCD of 126, 870, 877, 697?
GCD of given numbers 126, 870, 877, 697 is 1
2. How to calculate the greatest common divisor of 126, 870, 877, 697?
We can find the highest common divisor of 126, 870, 877, 697 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, 870, 877, 697 i.e 1.
3. How can I use the GCD of 126, 870, 877, 697Calculator?
Out the numbers 126, 870, 877, 697 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.