Online GCD Calculator is useful to find the GCD of 771, 402, 580, 537 quickly. Get the easiest ways to solve the greatest common divisor of 771, 402, 580, 537 i.e 1 in different methods as follows.
Given Input numbers are 771, 402, 580, 537
In the factoring method, we have to find the divisors of all numbers
Divisors of 771 :
The positive integer divisors of 771 that completely divides 771 are.
1, 3, 257, 771
Divisors of 402 :
The positive integer divisors of 402 that completely divides 402 are.
1, 2, 3, 6, 67, 134, 201, 402
Divisors of 580 :
The positive integer divisors of 580 that completely divides 580 are.
1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
Divisors of 537 :
The positive integer divisors of 537 that completely divides 537 are.
1, 3, 179, 537
GCD of numbers is the greatest common divisor
So, the GCD (771, 402, 580, 537) = 1.
Given numbers are 771, 402, 580, 537
The list of prime factors of all numbers are
Prime factors of 771 are 3 x 257
Prime factors of 402 are 2 x 3 x 67
Prime factors of 580 are 2 x 2 x 5 x 29
Prime factors of 537 are 3 x 179
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 771, 402, 580, 537
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(771, 402) = 103314
GCD(771, 402) = ( 771 x 402 ) / 103314
= 771 / 402
= 771
Step2:
LCM(3, 580) = 1740
GCD(3, 580) = ( 3 x 580 ) / 1740
= 3 / 580
= 3
Step3:
LCM(1, 537) = 537
GCD(1, 537) = ( 1 x 537 ) / 537
= 1 / 537
= 1
So, Greatest Common Divisor of 771, 402, 580, 537 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 771, 402, 580, 537
The greatest common divisor of numbers 771, 402, 580, 537 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 402, 580, 537 is 1.
1. What is the GCD of 771, 402, 580, 537?
GCD of given numbers 771, 402, 580, 537 is 1
2. How to calculate the greatest common divisor of 771, 402, 580, 537?
We can find the highest common divisor of 771, 402, 580, 537 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 771, 402, 580, 537 i.e 1.
3. How can I use the GCD of 771, 402, 580, 537Calculator?
Out the numbers 771, 402, 580, 537 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.