Online GCD Calculator is useful to find the GCD of 207, 753, 732, 980 quickly. Get the easiest ways to solve the greatest common divisor of 207, 753, 732, 980 i.e 1 in different methods as follows.
Given Input numbers are 207, 753, 732, 980
In the factoring method, we have to find the divisors of all numbers
Divisors of 207 :
The positive integer divisors of 207 that completely divides 207 are.
1, 3, 9, 23, 69, 207
Divisors of 753 :
The positive integer divisors of 753 that completely divides 753 are.
1, 3, 251, 753
Divisors of 732 :
The positive integer divisors of 732 that completely divides 732 are.
1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
Divisors of 980 :
The positive integer divisors of 980 that completely divides 980 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980
GCD of numbers is the greatest common divisor
So, the GCD (207, 753, 732, 980) = 1.
Given numbers are 207, 753, 732, 980
The list of prime factors of all numbers are
Prime factors of 207 are 3 x 3 x 23
Prime factors of 753 are 3 x 251
Prime factors of 732 are 2 x 2 x 3 x 61
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 207, 753, 732, 980
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(207, 753) = 51957
GCD(207, 753) = ( 207 x 753 ) / 51957
= 207 / 753
= 207
Step2:
LCM(3, 732) = 732
GCD(3, 732) = ( 3 x 732 ) / 732
= 3 / 732
= 3
Step3:
LCM(3, 980) = 2940
GCD(3, 980) = ( 3 x 980 ) / 2940
= 3 / 980
= 3
So, Greatest Common Divisor of 207, 753, 732, 980 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 207, 753, 732, 980
The greatest common divisor of numbers 207, 753, 732, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 207, 753, 732, 980 is 1.
1. What is the GCD of 207, 753, 732, 980?
GCD of given numbers 207, 753, 732, 980 is 1
2. How to calculate the greatest common divisor of 207, 753, 732, 980?
We can find the highest common divisor of 207, 753, 732, 980 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 207, 753, 732, 980 i.e 1.
3. How can I use the GCD of 207, 753, 732, 980Calculator?
Out the numbers 207, 753, 732, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.