Online GCD Calculator is useful to find the GCD of 483, 672, 746, 145 quickly. Get the easiest ways to solve the greatest common divisor of 483, 672, 746, 145 i.e 1 in different methods as follows.
Given Input numbers are 483, 672, 746, 145
In the factoring method, we have to find the divisors of all numbers
Divisors of 483 :
The positive integer divisors of 483 that completely divides 483 are.
1, 3, 7, 21, 23, 69, 161, 483
Divisors of 672 :
The positive integer divisors of 672 that completely divides 672 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
GCD of numbers is the greatest common divisor
So, the GCD (483, 672, 746, 145) = 1.
Given numbers are 483, 672, 746, 145
The list of prime factors of all numbers are
Prime factors of 483 are 3 x 7 x 23
Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7
Prime factors of 746 are 2 x 373
Prime factors of 145 are 5 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 483, 672, 746, 145
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(483, 672) = 15456
GCD(483, 672) = ( 483 x 672 ) / 15456
= 483 / 672
= 483
Step2:
LCM(21, 746) = 15666
GCD(21, 746) = ( 21 x 746 ) / 15666
= 21 / 746
= 21
Step3:
LCM(1, 145) = 145
GCD(1, 145) = ( 1 x 145 ) / 145
= 1 / 145
= 1
So, Greatest Common Divisor of 483, 672, 746, 145 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 483, 672, 746, 145
The greatest common divisor of numbers 483, 672, 746, 145 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 483, 672, 746, 145 is 1.
1. What is the GCD of 483, 672, 746, 145?
GCD of given numbers 483, 672, 746, 145 is 1
2. How to calculate the greatest common divisor of 483, 672, 746, 145?
We can find the highest common divisor of 483, 672, 746, 145 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 483, 672, 746, 145 i.e 1.
3. How can I use the GCD of 483, 672, 746, 145Calculator?
Out the numbers 483, 672, 746, 145 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.