Online GCD Calculator is useful to find the GCD of 948, 374, 561, 478 quickly. Get the easiest ways to solve the greatest common divisor of 948, 374, 561, 478 i.e 1 in different methods as follows.
Given Input numbers are 948, 374, 561, 478
In the factoring method, we have to find the divisors of all numbers
Divisors of 948 :
The positive integer divisors of 948 that completely divides 948 are.
1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
Divisors of 374 :
The positive integer divisors of 374 that completely divides 374 are.
1, 2, 11, 17, 22, 34, 187, 374
Divisors of 561 :
The positive integer divisors of 561 that completely divides 561 are.
1, 3, 11, 17, 33, 51, 187, 561
Divisors of 478 :
The positive integer divisors of 478 that completely divides 478 are.
1, 2, 239, 478
GCD of numbers is the greatest common divisor
So, the GCD (948, 374, 561, 478) = 1.
Given numbers are 948, 374, 561, 478
The list of prime factors of all numbers are
Prime factors of 948 are 2 x 2 x 3 x 79
Prime factors of 374 are 2 x 11 x 17
Prime factors of 561 are 3 x 11 x 17
Prime factors of 478 are 2 x 239
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 948, 374, 561, 478
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(948, 374) = 177276
GCD(948, 374) = ( 948 x 374 ) / 177276
= 948 / 374
= 948
Step2:
LCM(2, 561) = 1122
GCD(2, 561) = ( 2 x 561 ) / 1122
= 2 / 561
= 2
Step3:
LCM(1, 478) = 478
GCD(1, 478) = ( 1 x 478 ) / 478
= 1 / 478
= 1
So, Greatest Common Divisor of 948, 374, 561, 478 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 948, 374, 561, 478
The greatest common divisor of numbers 948, 374, 561, 478 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 948, 374, 561, 478 is 1.
1. What is the GCD of 948, 374, 561, 478?
GCD of given numbers 948, 374, 561, 478 is 1
2. How to calculate the greatest common divisor of 948, 374, 561, 478?
We can find the highest common divisor of 948, 374, 561, 478 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 948, 374, 561, 478 i.e 1.
3. How can I use the GCD of 948, 374, 561, 478Calculator?
Out the numbers 948, 374, 561, 478 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.