Online GCD Calculator is useful to find the GCD of 632, 761, 389, 620 quickly. Get the easiest ways to solve the greatest common divisor of 632, 761, 389, 620 i.e 1 in different methods as follows.
Given Input numbers are 632, 761, 389, 620
In the factoring method, we have to find the divisors of all numbers
Divisors of 632 :
The positive integer divisors of 632 that completely divides 632 are.
1, 2, 4, 8, 79, 158, 316, 632
Divisors of 761 :
The positive integer divisors of 761 that completely divides 761 are.
1, 761
Divisors of 389 :
The positive integer divisors of 389 that completely divides 389 are.
1, 389
Divisors of 620 :
The positive integer divisors of 620 that completely divides 620 are.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
GCD of numbers is the greatest common divisor
So, the GCD (632, 761, 389, 620) = 1.
Given numbers are 632, 761, 389, 620
The list of prime factors of all numbers are
Prime factors of 632 are 2 x 2 x 2 x 79
Prime factors of 761 are 761
Prime factors of 389 are 389
Prime factors of 620 are 2 x 2 x 5 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 632, 761, 389, 620
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(632, 761) = 480952
GCD(632, 761) = ( 632 x 761 ) / 480952
= 632 / 761
= 632
Step2:
LCM(1, 389) = 389
GCD(1, 389) = ( 1 x 389 ) / 389
= 1 / 389
= 1
Step3:
LCM(1, 620) = 620
GCD(1, 620) = ( 1 x 620 ) / 620
= 1 / 620
= 1
So, Greatest Common Divisor of 632, 761, 389, 620 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 632, 761, 389, 620
The greatest common divisor of numbers 632, 761, 389, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 632, 761, 389, 620 is 1.
1. What is the GCD of 632, 761, 389, 620?
GCD of given numbers 632, 761, 389, 620 is 1
2. How to calculate the greatest common divisor of 632, 761, 389, 620?
We can find the highest common divisor of 632, 761, 389, 620 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 632, 761, 389, 620 i.e 1.
3. How can I use the GCD of 632, 761, 389, 620Calculator?
Out the numbers 632, 761, 389, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.