Online GCD Calculator is useful to find the GCD of 196, 775, 527, 620 quickly. Get the easiest ways to solve the greatest common divisor of 196, 775, 527, 620 i.e 1 in different methods as follows.
Given Input numbers are 196, 775, 527, 620
In the factoring method, we have to find the divisors of all numbers
Divisors of 196 :
The positive integer divisors of 196 that completely divides 196 are.
1, 2, 4, 7, 14, 28, 49, 98, 196
Divisors of 775 :
The positive integer divisors of 775 that completely divides 775 are.
1, 5, 25, 31, 155, 775
Divisors of 527 :
The positive integer divisors of 527 that completely divides 527 are.
1, 17, 31, 527
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 (196, 775, 527, 620) = 1.
Given numbers are 196, 775, 527, 620
The list of prime factors of all numbers are
Prime factors of 196 are 2 x 2 x 7 x 7
Prime factors of 775 are 5 x 5 x 31
Prime factors of 527 are 17 x 31
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 196, 775, 527, 620
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(196, 775) = 151900
GCD(196, 775) = ( 196 x 775 ) / 151900
= 196 / 775
= 196
Step2:
LCM(1, 527) = 527
GCD(1, 527) = ( 1 x 527 ) / 527
= 1 / 527
= 1
Step3:
LCM(1, 620) = 620
GCD(1, 620) = ( 1 x 620 ) / 620
= 1 / 620
= 1
So, Greatest Common Divisor of 196, 775, 527, 620 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 196, 775, 527, 620
The greatest common divisor of numbers 196, 775, 527, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 196, 775, 527, 620 is 1.
1. What is the GCD of 196, 775, 527, 620?
GCD of given numbers 196, 775, 527, 620 is 1
2. How to calculate the greatest common divisor of 196, 775, 527, 620?
We can find the highest common divisor of 196, 775, 527, 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 196, 775, 527, 620 i.e 1.
3. How can I use the GCD of 196, 775, 527, 620Calculator?
Out the numbers 196, 775, 527, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.