GCD of 318, 977, 395, 253 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 318, 977, 395, 253 quickly. Get the easiest ways to solve the greatest common divisor of 318, 977, 395, 253 i.e 1 in different methods as follows.
Given Input numbers are 318, 977, 395, 253
In the factoring method, we have to find the divisors of all numbers
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 977 :
The positive integer divisors of 977 that completely divides 977 are.
1, 977
Divisors of 395 :
The positive integer divisors of 395 that completely divides 395 are.
1, 5, 79, 395
Divisors of 253 :
The positive integer divisors of 253 that completely divides 253 are.
1, 11, 23, 253
GCD of numbers is the greatest common divisor
So, the GCD (318, 977, 395, 253) = 1.
Given numbers are 318, 977, 395, 253
The list of prime factors of all numbers are
Prime factors of 318 are 2 x 3 x 53
Prime factors of 977 are 977
Prime factors of 395 are 5 x 79
Prime factors of 253 are 11 x 23
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 318, 977, 395, 253 using LCM Formula
Given numbers are 318, 977, 395, 253
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(318, 977) = 310686
GCD(318, 977) = ( 318 x 977 ) / 310686
= 318 / 977
= 318
Step2:
LCM(1, 395) = 395
GCD(1, 395) = ( 1 x 395 ) / 395
= 1 / 395
= 1
Step3:
LCM(1, 253) = 253
GCD(1, 253) = ( 1 x 253 ) / 253
= 1 / 253
= 1
So, Greatest Common Divisor of 318, 977, 395, 253 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 318, 977, 395, 253
Given numbers are 318, 977, 395, 253
The greatest common divisor of numbers 318, 977, 395, 253 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 977, 395, 253 is 1.
FAQs on GCD of 318, 977, 395, 253 Calculator
1. What is the GCD of 318, 977, 395, 253?
GCD of given numbers 318, 977, 395, 253 is 1
2. How to calculate the greatest common divisor of 318, 977, 395, 253?
We can find the highest common divisor of 318, 977, 395, 253 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 318, 977, 395, 253 i.e 1.
3. How can I use the GCD of 318, 977, 395, 253Calculator?
Out the numbers 318, 977, 395, 253 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.