Online GCD Calculator is useful to find the GCD of 120, 707, 242 quickly. Get the easiest ways to solve the greatest common divisor of 120, 707, 242 i.e 1 in different methods as follows.
Given Input numbers are 120, 707, 242
In the factoring method, we have to find the divisors of all numbers
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 707 :
The positive integer divisors of 707 that completely divides 707 are.
1, 7, 101, 707
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
GCD of numbers is the greatest common divisor
So, the GCD (120, 707, 242) = 1.
Given numbers are 120, 707, 242
The list of prime factors of all numbers are
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 707 are 7 x 101
Prime factors of 242 are 2 x 11 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 120, 707, 242
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(120, 707) = 84840
GCD(120, 707) = ( 120 x 707 ) / 84840
= 120 / 707
= 120
Step2:
LCM(1, 242) = 242
GCD(1, 242) = ( 1 x 242 ) / 242
= 1 / 242
= 1
So, Greatest Common Divisor of 120, 707, 242 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 120, 707, 242
The greatest common divisor of numbers 120, 707, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 707, 242 is 1.
1. What is the GCD of 120, 707, 242?
GCD of given numbers 120, 707, 242 is 1
2. How to calculate the greatest common divisor of 120, 707, 242?
We can find the highest common divisor of 120, 707, 242 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 120, 707, 242 i.e 1.
3. How can I use the GCD of 120, 707, 242Calculator?
Out the numbers 120, 707, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.