Online GCD Calculator is useful to find the GCD of 362, 490, 124, 318 quickly. Get the easiest ways to solve the greatest common divisor of 362, 490, 124, 318 i.e 2 in different methods as follows.
Given Input numbers are 362, 490, 124, 318
In the factoring method, we have to find the divisors of all numbers
Divisors of 362 :
The positive integer divisors of 362 that completely divides 362 are.
1, 2, 181, 362
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
GCD of numbers is the greatest common divisor
So, the GCD (362, 490, 124, 318) = 2.
Given numbers are 362, 490, 124, 318
The list of prime factors of all numbers are
Prime factors of 362 are 2 x 181
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 124 are 2 x 2 x 31
Prime factors of 318 are 2 x 3 x 53
The highest common occurrence is 21
Therefore, GCD of 362, 490, 124, 318 is 2.
Given numbers are 362, 490, 124, 318
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(362, 490) = 88690
GCD(362, 490) = ( 362 x 490 ) / 88690
= 362 / 490
= 362
Step2:
LCM(2, 124) = 124
GCD(2, 124) = ( 2 x 124 ) / 124
= 2 / 124
= 2
Step3:
LCM(2, 318) = 318
GCD(2, 318) = ( 2 x 318 ) / 318
= 2 / 318
= 2
So, Greatest Common Divisor of 362, 490, 124, 318 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 362, 490, 124, 318
The greatest common divisor of numbers 362, 490, 124, 318 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 362, 490, 124, 318 is 2.
1. What is the GCD of 362, 490, 124, 318?
GCD of given numbers 362, 490, 124, 318 is 2
2. How to calculate the greatest common divisor of 362, 490, 124, 318?
We can find the highest common divisor of 362, 490, 124, 318 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 362, 490, 124, 318 i.e 2.
3. How can I use the GCD of 362, 490, 124, 318Calculator?
Out the numbers 362, 490, 124, 318 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.