Online GCD Calculator is useful to find the GCD of 490, 877, 165, 307 quickly. Get the easiest ways to solve the greatest common divisor of 490, 877, 165, 307 i.e 1 in different methods as follows.
Given Input numbers are 490, 877, 165, 307
In the factoring method, we have to find the divisors of all numbers
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 877 :
The positive integer divisors of 877 that completely divides 877 are.
1, 877
Divisors of 165 :
The positive integer divisors of 165 that completely divides 165 are.
1, 3, 5, 11, 15, 33, 55, 165
Divisors of 307 :
The positive integer divisors of 307 that completely divides 307 are.
1, 307
GCD of numbers is the greatest common divisor
So, the GCD (490, 877, 165, 307) = 1.
Given numbers are 490, 877, 165, 307
The list of prime factors of all numbers are
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 877 are 877
Prime factors of 165 are 3 x 5 x 11
Prime factors of 307 are 307
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 490, 877, 165, 307
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(490, 877) = 429730
GCD(490, 877) = ( 490 x 877 ) / 429730
= 490 / 877
= 490
Step2:
LCM(1, 165) = 165
GCD(1, 165) = ( 1 x 165 ) / 165
= 1 / 165
= 1
Step3:
LCM(1, 307) = 307
GCD(1, 307) = ( 1 x 307 ) / 307
= 1 / 307
= 1
So, Greatest Common Divisor of 490, 877, 165, 307 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 490, 877, 165, 307
The greatest common divisor of numbers 490, 877, 165, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 877, 165, 307 is 1.
1. What is the GCD of 490, 877, 165, 307?
GCD of given numbers 490, 877, 165, 307 is 1
2. How to calculate the greatest common divisor of 490, 877, 165, 307?
We can find the highest common divisor of 490, 877, 165, 307 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 490, 877, 165, 307 i.e 1.
3. How can I use the GCD of 490, 877, 165, 307Calculator?
Out the numbers 490, 877, 165, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.