Online GCD Calculator is useful to find the GCD of 752, 658, 336, 721 quickly. Get the easiest ways to solve the greatest common divisor of 752, 658, 336, 721 i.e 1 in different methods as follows.
Given Input numbers are 752, 658, 336, 721
In the factoring method, we have to find the divisors of all numbers
Divisors of 752 :
The positive integer divisors of 752 that completely divides 752 are.
1, 2, 4, 8, 16, 47, 94, 188, 376, 752
Divisors of 658 :
The positive integer divisors of 658 that completely divides 658 are.
1, 2, 7, 14, 47, 94, 329, 658
Divisors of 336 :
The positive integer divisors of 336 that completely divides 336 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
Divisors of 721 :
The positive integer divisors of 721 that completely divides 721 are.
1, 7, 103, 721
GCD of numbers is the greatest common divisor
So, the GCD (752, 658, 336, 721) = 1.
Given numbers are 752, 658, 336, 721
The list of prime factors of all numbers are
Prime factors of 752 are 2 x 2 x 2 x 2 x 47
Prime factors of 658 are 2 x 7 x 47
Prime factors of 336 are 2 x 2 x 2 x 2 x 3 x 7
Prime factors of 721 are 7 x 103
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 752, 658, 336, 721
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(752, 658) = 5264
GCD(752, 658) = ( 752 x 658 ) / 5264
= 752 / 658
= 752
Step2:
LCM(94, 336) = 15792
GCD(94, 336) = ( 94 x 336 ) / 15792
= 94 / 336
= 94
Step3:
LCM(2, 721) = 1442
GCD(2, 721) = ( 2 x 721 ) / 1442
= 2 / 721
= 2
So, Greatest Common Divisor of 752, 658, 336, 721 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 752, 658, 336, 721
The greatest common divisor of numbers 752, 658, 336, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 752, 658, 336, 721 is 1.
1. What is the GCD of 752, 658, 336, 721?
GCD of given numbers 752, 658, 336, 721 is 1
2. How to calculate the greatest common divisor of 752, 658, 336, 721?
We can find the highest common divisor of 752, 658, 336, 721 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 752, 658, 336, 721 i.e 1.
3. How can I use the GCD of 752, 658, 336, 721Calculator?
Out the numbers 752, 658, 336, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.