Online GCD Calculator is useful to find the GCD of 300, 977, 421, 969 quickly. Get the easiest ways to solve the greatest common divisor of 300, 977, 421, 969 i.e 1 in different methods as follows.
Given Input numbers are 300, 977, 421, 969
In the factoring method, we have to find the divisors of all numbers
Divisors of 300 :
The positive integer divisors of 300 that completely divides 300 are.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
Divisors of 977 :
The positive integer divisors of 977 that completely divides 977 are.
1, 977
Divisors of 421 :
The positive integer divisors of 421 that completely divides 421 are.
1, 421
Divisors of 969 :
The positive integer divisors of 969 that completely divides 969 are.
1, 3, 17, 19, 51, 57, 323, 969
GCD of numbers is the greatest common divisor
So, the GCD (300, 977, 421, 969) = 1.
Given numbers are 300, 977, 421, 969
The list of prime factors of all numbers are
Prime factors of 300 are 2 x 2 x 3 x 5 x 5
Prime factors of 977 are 977
Prime factors of 421 are 421
Prime factors of 969 are 3 x 17 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 300, 977, 421, 969
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(300, 977) = 293100
GCD(300, 977) = ( 300 x 977 ) / 293100
= 300 / 977
= 300
Step2:
LCM(1, 421) = 421
GCD(1, 421) = ( 1 x 421 ) / 421
= 1 / 421
= 1
Step3:
LCM(1, 969) = 969
GCD(1, 969) = ( 1 x 969 ) / 969
= 1 / 969
= 1
So, Greatest Common Divisor of 300, 977, 421, 969 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 300, 977, 421, 969
The greatest common divisor of numbers 300, 977, 421, 969 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 300, 977, 421, 969 is 1.
1. What is the GCD of 300, 977, 421, 969?
GCD of given numbers 300, 977, 421, 969 is 1
2. How to calculate the greatest common divisor of 300, 977, 421, 969?
We can find the highest common divisor of 300, 977, 421, 969 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 300, 977, 421, 969 i.e 1.
3. How can I use the GCD of 300, 977, 421, 969Calculator?
Out the numbers 300, 977, 421, 969 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.