Online GCD Calculator is useful to find the GCD of 746, 649, 378, 536 quickly. Get the easiest ways to solve the greatest common divisor of 746, 649, 378, 536 i.e 1 in different methods as follows.
Given Input numbers are 746, 649, 378, 536
In the factoring method, we have to find the divisors of all numbers
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
Divisors of 649 :
The positive integer divisors of 649 that completely divides 649 are.
1, 11, 59, 649
Divisors of 378 :
The positive integer divisors of 378 that completely divides 378 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
Divisors of 536 :
The positive integer divisors of 536 that completely divides 536 are.
1, 2, 4, 8, 67, 134, 268, 536
GCD of numbers is the greatest common divisor
So, the GCD (746, 649, 378, 536) = 1.
Given numbers are 746, 649, 378, 536
The list of prime factors of all numbers are
Prime factors of 746 are 2 x 373
Prime factors of 649 are 11 x 59
Prime factors of 378 are 2 x 3 x 3 x 3 x 7
Prime factors of 536 are 2 x 2 x 2 x 67
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 746, 649, 378, 536
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(746, 649) = 484154
GCD(746, 649) = ( 746 x 649 ) / 484154
= 746 / 649
= 746
Step2:
LCM(1, 378) = 378
GCD(1, 378) = ( 1 x 378 ) / 378
= 1 / 378
= 1
Step3:
LCM(1, 536) = 536
GCD(1, 536) = ( 1 x 536 ) / 536
= 1 / 536
= 1
So, Greatest Common Divisor of 746, 649, 378, 536 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 746, 649, 378, 536
The greatest common divisor of numbers 746, 649, 378, 536 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 746, 649, 378, 536 is 1.
1. What is the GCD of 746, 649, 378, 536?
GCD of given numbers 746, 649, 378, 536 is 1
2. How to calculate the greatest common divisor of 746, 649, 378, 536?
We can find the highest common divisor of 746, 649, 378, 536 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 746, 649, 378, 536 i.e 1.
3. How can I use the GCD of 746, 649, 378, 536Calculator?
Out the numbers 746, 649, 378, 536 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.