Online GCD Calculator is useful to find the GCD of 749, 369, 798, 628 quickly. Get the easiest ways to solve the greatest common divisor of 749, 369, 798, 628 i.e 1 in different methods as follows.
Given Input numbers are 749, 369, 798, 628
In the factoring method, we have to find the divisors of all numbers
Divisors of 749 :
The positive integer divisors of 749 that completely divides 749 are.
1, 7, 107, 749
Divisors of 369 :
The positive integer divisors of 369 that completely divides 369 are.
1, 3, 9, 41, 123, 369
Divisors of 798 :
The positive integer divisors of 798 that completely divides 798 are.
1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
GCD of numbers is the greatest common divisor
So, the GCD (749, 369, 798, 628) = 1.
Given numbers are 749, 369, 798, 628
The list of prime factors of all numbers are
Prime factors of 749 are 7 x 107
Prime factors of 369 are 3 x 3 x 41
Prime factors of 798 are 2 x 3 x 7 x 19
Prime factors of 628 are 2 x 2 x 157
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 749, 369, 798, 628
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(749, 369) = 276381
GCD(749, 369) = ( 749 x 369 ) / 276381
= 749 / 369
= 749
Step2:
LCM(1, 798) = 798
GCD(1, 798) = ( 1 x 798 ) / 798
= 1 / 798
= 1
Step3:
LCM(1, 628) = 628
GCD(1, 628) = ( 1 x 628 ) / 628
= 1 / 628
= 1
So, Greatest Common Divisor of 749, 369, 798, 628 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 749, 369, 798, 628
The greatest common divisor of numbers 749, 369, 798, 628 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 749, 369, 798, 628 is 1.
1. What is the GCD of 749, 369, 798, 628?
GCD of given numbers 749, 369, 798, 628 is 1
2. How to calculate the greatest common divisor of 749, 369, 798, 628?
We can find the highest common divisor of 749, 369, 798, 628 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 749, 369, 798, 628 i.e 1.
3. How can I use the GCD of 749, 369, 798, 628Calculator?
Out the numbers 749, 369, 798, 628 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.