Online GCD Calculator is useful to find the GCD of 225, 525, 670, 977 quickly. Get the easiest ways to solve the greatest common divisor of 225, 525, 670, 977 i.e 1 in different methods as follows.
Given Input numbers are 225, 525, 670, 977
In the factoring method, we have to find the divisors of all numbers
Divisors of 225 :
The positive integer divisors of 225 that completely divides 225 are.
1, 3, 5, 9, 15, 25, 45, 75, 225
Divisors of 525 :
The positive integer divisors of 525 that completely divides 525 are.
1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
Divisors of 670 :
The positive integer divisors of 670 that completely divides 670 are.
1, 2, 5, 10, 67, 134, 335, 670
Divisors of 977 :
The positive integer divisors of 977 that completely divides 977 are.
1, 977
GCD of numbers is the greatest common divisor
So, the GCD (225, 525, 670, 977) = 1.
Given numbers are 225, 525, 670, 977
The list of prime factors of all numbers are
Prime factors of 225 are 3 x 3 x 5 x 5
Prime factors of 525 are 3 x 5 x 5 x 7
Prime factors of 670 are 2 x 5 x 67
Prime factors of 977 are 977
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 225, 525, 670, 977
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(225, 525) = 1575
GCD(225, 525) = ( 225 x 525 ) / 1575
= 225 / 525
= 225
Step2:
LCM(75, 670) = 10050
GCD(75, 670) = ( 75 x 670 ) / 10050
= 75 / 670
= 75
Step3:
LCM(5, 977) = 4885
GCD(5, 977) = ( 5 x 977 ) / 4885
= 5 / 977
= 5
So, Greatest Common Divisor of 225, 525, 670, 977 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 225, 525, 670, 977
The greatest common divisor of numbers 225, 525, 670, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 225, 525, 670, 977 is 1.
1. What is the GCD of 225, 525, 670, 977?
GCD of given numbers 225, 525, 670, 977 is 1
2. How to calculate the greatest common divisor of 225, 525, 670, 977?
We can find the highest common divisor of 225, 525, 670, 977 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 225, 525, 670, 977 i.e 1.
3. How can I use the GCD of 225, 525, 670, 977Calculator?
Out the numbers 225, 525, 670, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.