Online GCD Calculator is useful to find the GCD of 144, 312, 708, 551 quickly. Get the easiest ways to solve the greatest common divisor of 144, 312, 708, 551 i.e 1 in different methods as follows.
Given Input numbers are 144, 312, 708, 551
In the factoring method, we have to find the divisors of all numbers
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 312 :
The positive integer divisors of 312 that completely divides 312 are.
1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
Divisors of 551 :
The positive integer divisors of 551 that completely divides 551 are.
1, 19, 29, 551
GCD of numbers is the greatest common divisor
So, the GCD (144, 312, 708, 551) = 1.
Given numbers are 144, 312, 708, 551
The list of prime factors of all numbers are
Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3
Prime factors of 312 are 2 x 2 x 2 x 3 x 13
Prime factors of 708 are 2 x 2 x 3 x 59
Prime factors of 551 are 19 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 144, 312, 708, 551
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(144, 312) = 1872
GCD(144, 312) = ( 144 x 312 ) / 1872
= 144 / 312
= 144
Step2:
LCM(24, 708) = 1416
GCD(24, 708) = ( 24 x 708 ) / 1416
= 24 / 708
= 24
Step3:
LCM(12, 551) = 6612
GCD(12, 551) = ( 12 x 551 ) / 6612
= 12 / 551
= 12
So, Greatest Common Divisor of 144, 312, 708, 551 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 144, 312, 708, 551
The greatest common divisor of numbers 144, 312, 708, 551 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 144, 312, 708, 551 is 1.
1. What is the GCD of 144, 312, 708, 551?
GCD of given numbers 144, 312, 708, 551 is 1
2. How to calculate the greatest common divisor of 144, 312, 708, 551?
We can find the highest common divisor of 144, 312, 708, 551 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 144, 312, 708, 551 i.e 1.
3. How can I use the GCD of 144, 312, 708, 551Calculator?
Out the numbers 144, 312, 708, 551 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.