Online GCD Calculator is useful to find the GCD of 402, 130, 948, 176 quickly. Get the easiest ways to solve the greatest common divisor of 402, 130, 948, 176 i.e 2 in different methods as follows.
Given Input numbers are 402, 130, 948, 176
In the factoring method, we have to find the divisors of all numbers
Divisors of 402 :
The positive integer divisors of 402 that completely divides 402 are.
1, 2, 3, 6, 67, 134, 201, 402
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
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 176 :
The positive integer divisors of 176 that completely divides 176 are.
1, 2, 4, 8, 11, 16, 22, 44, 88, 176
GCD of numbers is the greatest common divisor
So, the GCD (402, 130, 948, 176) = 2.
Given numbers are 402, 130, 948, 176
The list of prime factors of all numbers are
Prime factors of 402 are 2 x 3 x 67
Prime factors of 130 are 2 x 5 x 13
Prime factors of 948 are 2 x 2 x 3 x 79
Prime factors of 176 are 2 x 2 x 2 x 2 x 11
The highest common occurrence is 21
Therefore, GCD of 402, 130, 948, 176 is 2.
Given numbers are 402, 130, 948, 176
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(402, 130) = 26130
GCD(402, 130) = ( 402 x 130 ) / 26130
= 402 / 130
= 402
Step2:
LCM(2, 948) = 948
GCD(2, 948) = ( 2 x 948 ) / 948
= 2 / 948
= 2
Step3:
LCM(2, 176) = 176
GCD(2, 176) = ( 2 x 176 ) / 176
= 2 / 176
= 2
So, Greatest Common Divisor of 402, 130, 948, 176 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 402, 130, 948, 176
The greatest common divisor of numbers 402, 130, 948, 176 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 130, 948, 176 is 2.
1. What is the GCD of 402, 130, 948, 176?
GCD of given numbers 402, 130, 948, 176 is 2
2. How to calculate the greatest common divisor of 402, 130, 948, 176?
We can find the highest common divisor of 402, 130, 948, 176 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 402, 130, 948, 176 i.e 2.
3. How can I use the GCD of 402, 130, 948, 176Calculator?
Out the numbers 402, 130, 948, 176 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.