Online GCD Calculator is useful to find the GCD of 980, 331, 356, 175 quickly. Get the easiest ways to solve the greatest common divisor of 980, 331, 356, 175 i.e 1 in different methods as follows.
Given Input numbers are 980, 331, 356, 175
In the factoring method, we have to find the divisors of all numbers
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 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
Divisors of 356 :
The positive integer divisors of 356 that completely divides 356 are.
1, 2, 4, 89, 178, 356
Divisors of 175 :
The positive integer divisors of 175 that completely divides 175 are.
1, 5, 7, 25, 35, 175
GCD of numbers is the greatest common divisor
So, the GCD (980, 331, 356, 175) = 1.
Given numbers are 980, 331, 356, 175
The list of prime factors of all numbers are
Prime factors of 980 are 2 x 2 x 5 x 7 x 7
Prime factors of 331 are 331
Prime factors of 356 are 2 x 2 x 89
Prime factors of 175 are 5 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 980, 331, 356, 175
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(980, 331) = 324380
GCD(980, 331) = ( 980 x 331 ) / 324380
= 980 / 331
= 980
Step2:
LCM(1, 356) = 356
GCD(1, 356) = ( 1 x 356 ) / 356
= 1 / 356
= 1
Step3:
LCM(1, 175) = 175
GCD(1, 175) = ( 1 x 175 ) / 175
= 1 / 175
= 1
So, Greatest Common Divisor of 980, 331, 356, 175 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 980, 331, 356, 175
The greatest common divisor of numbers 980, 331, 356, 175 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 331, 356, 175 is 1.
1. What is the GCD of 980, 331, 356, 175?
GCD of given numbers 980, 331, 356, 175 is 1
2. How to calculate the greatest common divisor of 980, 331, 356, 175?
We can find the highest common divisor of 980, 331, 356, 175 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 980, 331, 356, 175 i.e 1.
3. How can I use the GCD of 980, 331, 356, 175Calculator?
Out the numbers 980, 331, 356, 175 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.