Online GCD Calculator is useful to find the GCD of 548, 620, 346, 984 quickly. Get the easiest ways to solve the greatest common divisor of 548, 620, 346, 984 i.e 2 in different methods as follows.
Given Input numbers are 548, 620, 346, 984
In the factoring method, we have to find the divisors of all numbers
Divisors of 548 :
The positive integer divisors of 548 that completely divides 548 are.
1, 2, 4, 137, 274, 548
Divisors of 620 :
The positive integer divisors of 620 that completely divides 620 are.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Divisors of 346 :
The positive integer divisors of 346 that completely divides 346 are.
1, 2, 173, 346
Divisors of 984 :
The positive integer divisors of 984 that completely divides 984 are.
1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
GCD of numbers is the greatest common divisor
So, the GCD (548, 620, 346, 984) = 2.
Given numbers are 548, 620, 346, 984
The list of prime factors of all numbers are
Prime factors of 548 are 2 x 2 x 137
Prime factors of 620 are 2 x 2 x 5 x 31
Prime factors of 346 are 2 x 173
Prime factors of 984 are 2 x 2 x 2 x 3 x 41
The highest common occurrence is 21
Therefore, GCD of 548, 620, 346, 984 is 2.
Given numbers are 548, 620, 346, 984
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(548, 620) = 84940
GCD(548, 620) = ( 548 x 620 ) / 84940
= 548 / 620
= 548
Step2:
LCM(4, 346) = 692
GCD(4, 346) = ( 4 x 346 ) / 692
= 4 / 346
= 4
Step3:
LCM(2, 984) = 984
GCD(2, 984) = ( 2 x 984 ) / 984
= 2 / 984
= 2
So, Greatest Common Divisor of 548, 620, 346, 984 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 548, 620, 346, 984
The greatest common divisor of numbers 548, 620, 346, 984 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 548, 620, 346, 984 is 2.
1. What is the GCD of 548, 620, 346, 984?
GCD of given numbers 548, 620, 346, 984 is 2
2. How to calculate the greatest common divisor of 548, 620, 346, 984?
We can find the highest common divisor of 548, 620, 346, 984 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 548, 620, 346, 984 i.e 2.
3. How can I use the GCD of 548, 620, 346, 984Calculator?
Out the numbers 548, 620, 346, 984 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.