Online GCD Calculator is useful to find the GCD of 755, 847, 120, 801 quickly. Get the easiest ways to solve the greatest common divisor of 755, 847, 120, 801 i.e 1 in different methods as follows.
Given Input numbers are 755, 847, 120, 801
In the factoring method, we have to find the divisors of all numbers
Divisors of 755 :
The positive integer divisors of 755 that completely divides 755 are.
1, 5, 151, 755
Divisors of 847 :
The positive integer divisors of 847 that completely divides 847 are.
1, 7, 11, 77, 121, 847
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 801 :
The positive integer divisors of 801 that completely divides 801 are.
1, 3, 9, 89, 267, 801
GCD of numbers is the greatest common divisor
So, the GCD (755, 847, 120, 801) = 1.
Given numbers are 755, 847, 120, 801
The list of prime factors of all numbers are
Prime factors of 755 are 5 x 151
Prime factors of 847 are 7 x 11 x 11
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 801 are 3 x 3 x 89
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 755, 847, 120, 801
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(755, 847) = 639485
GCD(755, 847) = ( 755 x 847 ) / 639485
= 755 / 847
= 755
Step2:
LCM(1, 120) = 120
GCD(1, 120) = ( 1 x 120 ) / 120
= 1 / 120
= 1
Step3:
LCM(1, 801) = 801
GCD(1, 801) = ( 1 x 801 ) / 801
= 1 / 801
= 1
So, Greatest Common Divisor of 755, 847, 120, 801 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 755, 847, 120, 801
The greatest common divisor of numbers 755, 847, 120, 801 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 755, 847, 120, 801 is 1.
1. What is the GCD of 755, 847, 120, 801?
GCD of given numbers 755, 847, 120, 801 is 1
2. How to calculate the greatest common divisor of 755, 847, 120, 801?
We can find the highest common divisor of 755, 847, 120, 801 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 755, 847, 120, 801 i.e 1.
3. How can I use the GCD of 755, 847, 120, 801Calculator?
Out the numbers 755, 847, 120, 801 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.