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Earn +20 ptsQ: Is 143 a prime number why?
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Is 143 prime number or composite?
Composite.
Which is true about 143 It is a prime number It is a composite number It is a whole number that is neither prime nor composite or It is not a whole number?
We know that 143 is a whole number and that it has to be either prime or composite because all whole numbers other than 0 and 1 are one or the other. So, in order to determine if it is prime or composite, we need to know if any numbers besides 1 and 143 are factors. 1, 11, 13, and 143 are factors so 143 is a composite number.
Is 143 a prime number because it is not divisible from any number 1 to 10?
143 is not a prime number; it is divisible by 11 and 13.Incidentally, it is divisible by 1; all numbers are.
Is 143 divisible by a number 2 through 10?
No, it is not a prime. It is divisible by 11.
What number has two prime numbers bigger than 7?
Do you mean prime factors? If yes, then 143.
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