Online GCD Calculator is useful to find the GCD of 448, 121, 427, 713 quickly. Get the easiest ways to solve the greatest common divisor of 448, 121, 427, 713 i.e 1 in different methods as follows.
Given Input numbers are 448, 121, 427, 713
In the factoring method, we have to find the divisors of all numbers
Divisors of 448 :
The positive integer divisors of 448 that completely divides 448 are.
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
Divisors of 121 :
The positive integer divisors of 121 that completely divides 121 are.
1, 11, 121
Divisors of 427 :
The positive integer divisors of 427 that completely divides 427 are.
1, 7, 61, 427
Divisors of 713 :
The positive integer divisors of 713 that completely divides 713 are.
1, 23, 31, 713
GCD of numbers is the greatest common divisor
So, the GCD (448, 121, 427, 713) = 1.
Given numbers are 448, 121, 427, 713
The list of prime factors of all numbers are
Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7
Prime factors of 121 are 11 x 11
Prime factors of 427 are 7 x 61
Prime factors of 713 are 23 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 448, 121, 427, 713
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(448, 121) = 54208
GCD(448, 121) = ( 448 x 121 ) / 54208
= 448 / 121
= 448
Step2:
LCM(1, 427) = 427
GCD(1, 427) = ( 1 x 427 ) / 427
= 1 / 427
= 1
Step3:
LCM(1, 713) = 713
GCD(1, 713) = ( 1 x 713 ) / 713
= 1 / 713
= 1
So, Greatest Common Divisor of 448, 121, 427, 713 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 448, 121, 427, 713
The greatest common divisor of numbers 448, 121, 427, 713 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 448, 121, 427, 713 is 1.
1. What is the GCD of 448, 121, 427, 713?
GCD of given numbers 448, 121, 427, 713 is 1
2. How to calculate the greatest common divisor of 448, 121, 427, 713?
We can find the highest common divisor of 448, 121, 427, 713 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 448, 121, 427, 713 i.e 1.
3. How can I use the GCD of 448, 121, 427, 713Calculator?
Out the numbers 448, 121, 427, 713 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.