Online GCD Calculator is useful to find the GCD of 707, 762, 488, 391 quickly. Get the easiest ways to solve the greatest common divisor of 707, 762, 488, 391 i.e 1 in different methods as follows.
Given Input numbers are 707, 762, 488, 391
In the factoring method, we have to find the divisors of all numbers
Divisors of 707 :
The positive integer divisors of 707 that completely divides 707 are.
1, 7, 101, 707
Divisors of 762 :
The positive integer divisors of 762 that completely divides 762 are.
1, 2, 3, 6, 127, 254, 381, 762
Divisors of 488 :
The positive integer divisors of 488 that completely divides 488 are.
1, 2, 4, 8, 61, 122, 244, 488
Divisors of 391 :
The positive integer divisors of 391 that completely divides 391 are.
1, 17, 23, 391
GCD of numbers is the greatest common divisor
So, the GCD (707, 762, 488, 391) = 1.
Given numbers are 707, 762, 488, 391
The list of prime factors of all numbers are
Prime factors of 707 are 7 x 101
Prime factors of 762 are 2 x 3 x 127
Prime factors of 488 are 2 x 2 x 2 x 61
Prime factors of 391 are 17 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 707, 762, 488, 391
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(707, 762) = 538734
GCD(707, 762) = ( 707 x 762 ) / 538734
= 707 / 762
= 707
Step2:
LCM(1, 488) = 488
GCD(1, 488) = ( 1 x 488 ) / 488
= 1 / 488
= 1
Step3:
LCM(1, 391) = 391
GCD(1, 391) = ( 1 x 391 ) / 391
= 1 / 391
= 1
So, Greatest Common Divisor of 707, 762, 488, 391 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 707, 762, 488, 391
The greatest common divisor of numbers 707, 762, 488, 391 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 707, 762, 488, 391 is 1.
1. What is the GCD of 707, 762, 488, 391?
GCD of given numbers 707, 762, 488, 391 is 1
2. How to calculate the greatest common divisor of 707, 762, 488, 391?
We can find the highest common divisor of 707, 762, 488, 391 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 707, 762, 488, 391 i.e 1.
3. How can I use the GCD of 707, 762, 488, 391Calculator?
Out the numbers 707, 762, 488, 391 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.