Online GCD Calculator is useful to find the GCD of 474, 532, 144, 538 quickly. Get the easiest ways to solve the greatest common divisor of 474, 532, 144, 538 i.e 2 in different methods as follows.
Given Input numbers are 474, 532, 144, 538
In the factoring method, we have to find the divisors of all numbers
Divisors of 474 :
The positive integer divisors of 474 that completely divides 474 are.
1, 2, 3, 6, 79, 158, 237, 474
Divisors of 532 :
The positive integer divisors of 532 that completely divides 532 are.
1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
Divisors of 144 :
The positive integer divisors of 144 that completely divides 144 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
Divisors of 538 :
The positive integer divisors of 538 that completely divides 538 are.
1, 2, 269, 538
GCD of numbers is the greatest common divisor
So, the GCD (474, 532, 144, 538) = 2.
Given numbers are 474, 532, 144, 538
The list of prime factors of all numbers are
Prime factors of 474 are 2 x 3 x 79
Prime factors of 532 are 2 x 2 x 7 x 19
Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3
Prime factors of 538 are 2 x 269
The highest common occurrence is 21
Therefore, GCD of 474, 532, 144, 538 is 2.
Given numbers are 474, 532, 144, 538
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(474, 532) = 126084
GCD(474, 532) = ( 474 x 532 ) / 126084
= 474 / 532
= 474
Step2:
LCM(2, 144) = 144
GCD(2, 144) = ( 2 x 144 ) / 144
= 2 / 144
= 2
Step3:
LCM(2, 538) = 538
GCD(2, 538) = ( 2 x 538 ) / 538
= 2 / 538
= 2
So, Greatest Common Divisor of 474, 532, 144, 538 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 474, 532, 144, 538
The greatest common divisor of numbers 474, 532, 144, 538 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 474, 532, 144, 538 is 2.
1. What is the GCD of 474, 532, 144, 538?
GCD of given numbers 474, 532, 144, 538 is 2
2. How to calculate the greatest common divisor of 474, 532, 144, 538?
We can find the highest common divisor of 474, 532, 144, 538 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 474, 532, 144, 538 i.e 2.
3. How can I use the GCD of 474, 532, 144, 538Calculator?
Out the numbers 474, 532, 144, 538 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.