Online GCD Calculator is useful to find the GCD of 902, 689, 172, 297 quickly. Get the easiest ways to solve the greatest common divisor of 902, 689, 172, 297 i.e 1 in different methods as follows.
Given Input numbers are 902, 689, 172, 297
In the factoring method, we have to find the divisors of all numbers
Divisors of 902 :
The positive integer divisors of 902 that completely divides 902 are.
1, 2, 11, 22, 41, 82, 451, 902
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 172 :
The positive integer divisors of 172 that completely divides 172 are.
1, 2, 4, 43, 86, 172
Divisors of 297 :
The positive integer divisors of 297 that completely divides 297 are.
1, 3, 9, 11, 27, 33, 99, 297
GCD of numbers is the greatest common divisor
So, the GCD (902, 689, 172, 297) = 1.
Given numbers are 902, 689, 172, 297
The list of prime factors of all numbers are
Prime factors of 902 are 2 x 11 x 41
Prime factors of 689 are 13 x 53
Prime factors of 172 are 2 x 2 x 43
Prime factors of 297 are 3 x 3 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 902, 689, 172, 297
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(902, 689) = 621478
GCD(902, 689) = ( 902 x 689 ) / 621478
= 902 / 689
= 902
Step2:
LCM(1, 172) = 172
GCD(1, 172) = ( 1 x 172 ) / 172
= 1 / 172
= 1
Step3:
LCM(1, 297) = 297
GCD(1, 297) = ( 1 x 297 ) / 297
= 1 / 297
= 1
So, Greatest Common Divisor of 902, 689, 172, 297 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 902, 689, 172, 297
The greatest common divisor of numbers 902, 689, 172, 297 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 902, 689, 172, 297 is 1.
1. What is the GCD of 902, 689, 172, 297?
GCD of given numbers 902, 689, 172, 297 is 1
2. How to calculate the greatest common divisor of 902, 689, 172, 297?
We can find the highest common divisor of 902, 689, 172, 297 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 902, 689, 172, 297 i.e 1.
3. How can I use the GCD of 902, 689, 172, 297Calculator?
Out the numbers 902, 689, 172, 297 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.