Online GCD Calculator is useful to find the GCD of 672, 971, 365, 133 quickly. Get the easiest ways to solve the greatest common divisor of 672, 971, 365, 133 i.e 1 in different methods as follows.
Given Input numbers are 672, 971, 365, 133
In the factoring method, we have to find the divisors of all numbers
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 971 :
The positive integer divisors of 971 that completely divides 971 are.
1, 971
Divisors of 365 :
The positive integer divisors of 365 that completely divides 365 are.
1, 5, 73, 365
Divisors of 133 :
The positive integer divisors of 133 that completely divides 133 are.
1, 7, 19, 133
GCD of numbers is the greatest common divisor
So, the GCD (672, 971, 365, 133) = 1.
Given numbers are 672, 971, 365, 133
The list of prime factors of all numbers are
Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7
Prime factors of 971 are 971
Prime factors of 365 are 5 x 73
Prime factors of 133 are 7 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 672, 971, 365, 133
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(672, 971) = 652512
GCD(672, 971) = ( 672 x 971 ) / 652512
= 672 / 971
= 672
Step2:
LCM(1, 365) = 365
GCD(1, 365) = ( 1 x 365 ) / 365
= 1 / 365
= 1
Step3:
LCM(1, 133) = 133
GCD(1, 133) = ( 1 x 133 ) / 133
= 1 / 133
= 1
So, Greatest Common Divisor of 672, 971, 365, 133 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 672, 971, 365, 133
The greatest common divisor of numbers 672, 971, 365, 133 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 672, 971, 365, 133 is 1.
1. What is the GCD of 672, 971, 365, 133?
GCD of given numbers 672, 971, 365, 133 is 1
2. How to calculate the greatest common divisor of 672, 971, 365, 133?
We can find the highest common divisor of 672, 971, 365, 133 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 672, 971, 365, 133 i.e 1.
3. How can I use the GCD of 672, 971, 365, 133Calculator?
Out the numbers 672, 971, 365, 133 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.