Online GCD Calculator is useful to find the GCD of 939, 980, 360, 920 quickly. Get the easiest ways to solve the greatest common divisor of 939, 980, 360, 920 i.e 1 in different methods as follows.
Given Input numbers are 939, 980, 360, 920
In the factoring method, we have to find the divisors of all numbers
Divisors of 939 :
The positive integer divisors of 939 that completely divides 939 are.
1, 3, 313, 939
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
Divisors of 360 :
The positive integer divisors of 360 that completely divides 360 are.
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
GCD of numbers is the greatest common divisor
So, the GCD (939, 980, 360, 920) = 1.
Given numbers are 939, 980, 360, 920
The list of prime factors of all numbers are
Prime factors of 939 are 3 x 313
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
Prime factors of 360 are 2 x 2 x 2 x 3 x 3 x 5
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 939, 980, 360, 920
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(939, 980) = 920220
GCD(939, 980) = ( 939 x 980 ) / 920220
= 939 / 980
= 939
Step2:
LCM(1, 360) = 360
GCD(1, 360) = ( 1 x 360 ) / 360
= 1 / 360
= 1
Step3:
LCM(1, 920) = 920
GCD(1, 920) = ( 1 x 920 ) / 920
= 1 / 920
= 1
So, Greatest Common Divisor of 939, 980, 360, 920 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 939, 980, 360, 920
The greatest common divisor of numbers 939, 980, 360, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 939, 980, 360, 920 is 1.
1. What is the GCD of 939, 980, 360, 920?
GCD of given numbers 939, 980, 360, 920 is 1
2. How to calculate the greatest common divisor of 939, 980, 360, 920?
We can find the highest common divisor of 939, 980, 360, 920 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 939, 980, 360, 920 i.e 1.
3. How can I use the GCD of 939, 980, 360, 920Calculator?
Out the numbers 939, 980, 360, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.