Online GCD Calculator is useful to find the GCD of 747, 635, 200, 124 quickly. Get the easiest ways to solve the greatest common divisor of 747, 635, 200, 124 i.e 1 in different methods as follows.
Given Input numbers are 747, 635, 200, 124
In the factoring method, we have to find the divisors of all numbers
Divisors of 747 :
The positive integer divisors of 747 that completely divides 747 are.
1, 3, 9, 83, 249, 747
Divisors of 635 :
The positive integer divisors of 635 that completely divides 635 are.
1, 5, 127, 635
Divisors of 200 :
The positive integer divisors of 200 that completely divides 200 are.
1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
GCD of numbers is the greatest common divisor
So, the GCD (747, 635, 200, 124) = 1.
Given numbers are 747, 635, 200, 124
The list of prime factors of all numbers are
Prime factors of 747 are 3 x 3 x 83
Prime factors of 635 are 5 x 127
Prime factors of 200 are 2 x 2 x 2 x 5 x 5
Prime factors of 124 are 2 x 2 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 747, 635, 200, 124
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(747, 635) = 474345
GCD(747, 635) = ( 747 x 635 ) / 474345
= 747 / 635
= 747
Step2:
LCM(1, 200) = 200
GCD(1, 200) = ( 1 x 200 ) / 200
= 1 / 200
= 1
Step3:
LCM(1, 124) = 124
GCD(1, 124) = ( 1 x 124 ) / 124
= 1 / 124
= 1
So, Greatest Common Divisor of 747, 635, 200, 124 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 747, 635, 200, 124
The greatest common divisor of numbers 747, 635, 200, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 747, 635, 200, 124 is 1.
1. What is the GCD of 747, 635, 200, 124?
GCD of given numbers 747, 635, 200, 124 is 1
2. How to calculate the greatest common divisor of 747, 635, 200, 124?
We can find the highest common divisor of 747, 635, 200, 124 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 747, 635, 200, 124 i.e 1.
3. How can I use the GCD of 747, 635, 200, 124Calculator?
Out the numbers 747, 635, 200, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.