Online GCD Calculator is useful to find the GCD of 170, 135, 801, 548 quickly. Get the easiest ways to solve the greatest common divisor of 170, 135, 801, 548 i.e 1 in different methods as follows.
Given Input numbers are 170, 135, 801, 548
In the factoring method, we have to find the divisors of all numbers
Divisors of 170 :
The positive integer divisors of 170 that completely divides 170 are.
1, 2, 5, 10, 17, 34, 85, 170
Divisors of 135 :
The positive integer divisors of 135 that completely divides 135 are.
1, 3, 5, 9, 15, 27, 45, 135
Divisors of 801 :
The positive integer divisors of 801 that completely divides 801 are.
1, 3, 9, 89, 267, 801
Divisors of 548 :
The positive integer divisors of 548 that completely divides 548 are.
1, 2, 4, 137, 274, 548
GCD of numbers is the greatest common divisor
So, the GCD (170, 135, 801, 548) = 1.
Given numbers are 170, 135, 801, 548
The list of prime factors of all numbers are
Prime factors of 170 are 2 x 5 x 17
Prime factors of 135 are 3 x 3 x 3 x 5
Prime factors of 801 are 3 x 3 x 89
Prime factors of 548 are 2 x 2 x 137
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 170, 135, 801, 548
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(170, 135) = 4590
GCD(170, 135) = ( 170 x 135 ) / 4590
= 170 / 135
= 170
Step2:
LCM(5, 801) = 4005
GCD(5, 801) = ( 5 x 801 ) / 4005
= 5 / 801
= 5
Step3:
LCM(1, 548) = 548
GCD(1, 548) = ( 1 x 548 ) / 548
= 1 / 548
= 1
So, Greatest Common Divisor of 170, 135, 801, 548 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 170, 135, 801, 548
The greatest common divisor of numbers 170, 135, 801, 548 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 170, 135, 801, 548 is 1.
1. What is the GCD of 170, 135, 801, 548?
GCD of given numbers 170, 135, 801, 548 is 1
2. How to calculate the greatest common divisor of 170, 135, 801, 548?
We can find the highest common divisor of 170, 135, 801, 548 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 170, 135, 801, 548 i.e 1.
3. How can I use the GCD of 170, 135, 801, 548Calculator?
Out the numbers 170, 135, 801, 548 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.