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What else can I help you with?
Who can you easily know if it is prime?
Do you mean, "How can you easily know whether or not a number is prime?"
What is the largest prime number must you check to know whether or not 667 is a prime number?
It is 29 because 29*23 = 667
How do you know twin prime number?
You take two consecutive odd numbers and check both of them to see whether they are prime or not.
Is the number 59 is prime or composite and how do you know?
It is a prime number, because it has no factors. For numbers up to 120, it is enough to test whether the number is divisible by 2, 3, 5, and 7.
How can you know whether a number is prime or composite?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
How can you decide whether a number is a prime number?
Any number that cannot be evenly divided by any prime number smaller than itself is a prime number.
How are factors and prime numbers related?
Whether a number is a prime number or not is determined by its factors. It is a prime number if its only factors are 1 and itself.
What clues let you know that a number is not prime?
You know a number is not prime when the multiples are not limited to that number and 1.
Is 20 whether a prime number or compsite number?
20 is a composite number
Can a number not be prime or composite?
Now.... That depends on whether it is a number orr not!? :)
Is 12 a prime or deposit number?
It is not a prime but do not know what a deposit number is.
What is the greatest prime number you must consider to test whether 5141 is prime?
53
