Online GCD Calculator is useful to find the GCD of 240, 557, 166, 139 quickly. Get the easiest ways to solve the greatest common divisor of 240, 557, 166, 139 i.e 1 in different methods as follows.
Given Input numbers are 240, 557, 166, 139
In the factoring method, we have to find the divisors of all numbers
Divisors of 240 :
The positive integer divisors of 240 that completely divides 240 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240
Divisors of 557 :
The positive integer divisors of 557 that completely divides 557 are.
1, 557
Divisors of 166 :
The positive integer divisors of 166 that completely divides 166 are.
1, 2, 83, 166
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
GCD of numbers is the greatest common divisor
So, the GCD (240, 557, 166, 139) = 1.
Given numbers are 240, 557, 166, 139
The list of prime factors of all numbers are
Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 557 are 557
Prime factors of 166 are 2 x 83
Prime factors of 139 are 139
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 240, 557, 166, 139
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(240, 557) = 133680
GCD(240, 557) = ( 240 x 557 ) / 133680
= 240 / 557
= 240
Step2:
LCM(1, 166) = 166
GCD(1, 166) = ( 1 x 166 ) / 166
= 1 / 166
= 1
Step3:
LCM(1, 139) = 139
GCD(1, 139) = ( 1 x 139 ) / 139
= 1 / 139
= 1
So, Greatest Common Divisor of 240, 557, 166, 139 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 240, 557, 166, 139
The greatest common divisor of numbers 240, 557, 166, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 240, 557, 166, 139 is 1.
1. What is the GCD of 240, 557, 166, 139?
GCD of given numbers 240, 557, 166, 139 is 1
2. How to calculate the greatest common divisor of 240, 557, 166, 139?
We can find the highest common divisor of 240, 557, 166, 139 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 240, 557, 166, 139 i.e 1.
3. How can I use the GCD of 240, 557, 166, 139Calculator?
Out the numbers 240, 557, 166, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.