GCD of 284, 288, 118, 620 Calculator

Given Input numbers are 284, 288, 118, 620

In the factoring method, we have to find the divisors of all numbers

Divisors of 284 :

The positive integer divisors of 284 that completely divides 284 are.

1, 2, 4, 71, 142, 284

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 118 :

The positive integer divisors of 118 that completely divides 118 are.

1, 2, 59, 118

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

GCD of numbers is the greatest common divisor

So, the GCD (284, 288, 118, 620) = 2.

Given numbers are 284, 288, 118, 620

The list of prime factors of all numbers are

Prime factors of 284 are 2 x 2 x 71

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 118 are 2 x 59

Prime factors of 620 are 2 x 2 x 5 x 31

The highest common occurrence is 2¹

Therefore, GCD of 284, 288, 118, 620 is 2.

Given numbers are 284, 288, 118, 620

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(284, 288) = 20448

GCD(284, 288) = ( 284 x 288 ) / 20448

= 284 / 288

= 284

Step2:

LCM(4, 118) = 236

GCD(4, 118) = ( 4 x 118 ) / 236

= 4 / 118

= 4

Step3:

LCM(2, 620) = 620

GCD(2, 620) = ( 2 x 620 ) / 620

= 2 / 620

= 2

So, Greatest Common Divisor of 284, 288, 118, 620 is 2

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Given numbers are 284, 288, 118, 620
The greatest common divisor of numbers 284, 288, 118, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 284, 288, 118, 620 is 2.

1. What is the GCD of 284, 288, 118, 620?

GCD of given numbers 284, 288, 118, 620 is 2

2. How to calculate the greatest common divisor of 284, 288, 118, 620?

We can find the highest common divisor of 284, 288, 118, 620 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 284, 288, 118, 620 i.e 2.

3. How can I use the GCD of 284, 288, 118, 620Calculator?

Out the numbers 284, 288, 118, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.