Online GCD Calculator is useful to find the GCD of 802, 618, 160, 671 quickly. Get the easiest ways to solve the greatest common divisor of 802, 618, 160, 671 i.e 1 in different methods as follows.
Given Input numbers are 802, 618, 160, 671
In the factoring method, we have to find the divisors of all numbers
Divisors of 802 :
The positive integer divisors of 802 that completely divides 802 are.
1, 2, 401, 802
Divisors of 618 :
The positive integer divisors of 618 that completely divides 618 are.
1, 2, 3, 6, 103, 206, 309, 618
Divisors of 160 :
The positive integer divisors of 160 that completely divides 160 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Divisors of 671 :
The positive integer divisors of 671 that completely divides 671 are.
1, 11, 61, 671
GCD of numbers is the greatest common divisor
So, the GCD (802, 618, 160, 671) = 1.
Given numbers are 802, 618, 160, 671
The list of prime factors of all numbers are
Prime factors of 802 are 2 x 401
Prime factors of 618 are 2 x 3 x 103
Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 671 are 11 x 61
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 802, 618, 160, 671
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(802, 618) = 247818
GCD(802, 618) = ( 802 x 618 ) / 247818
= 802 / 618
= 802
Step2:
LCM(2, 160) = 160
GCD(2, 160) = ( 2 x 160 ) / 160
= 2 / 160
= 2
Step3:
LCM(2, 671) = 1342
GCD(2, 671) = ( 2 x 671 ) / 1342
= 2 / 671
= 2
So, Greatest Common Divisor of 802, 618, 160, 671 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 802, 618, 160, 671
The greatest common divisor of numbers 802, 618, 160, 671 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 802, 618, 160, 671 is 1.
1. What is the GCD of 802, 618, 160, 671?
GCD of given numbers 802, 618, 160, 671 is 1
2. How to calculate the greatest common divisor of 802, 618, 160, 671?
We can find the highest common divisor of 802, 618, 160, 671 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 802, 618, 160, 671 i.e 1.
3. How can I use the GCD of 802, 618, 160, 671Calculator?
Out the numbers 802, 618, 160, 671 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.