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It is not a Prime number because 5 by it self is a prime number but for example 25 is not a prime number because you can devide it with somrthing else!
( A prime number is a number that can onley be divided by the number 1 and it self)
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Earn +20 ptsQ: Why is 55555 not a prime numbe?
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Is 55555 a prime number?
No, it is divisible by 5.
What is the prime number immediately after 50?
... 47, 53, 59 ... As you can see there is no Prime Number 50 in the partial list to the left, unless it is 53?
What is 55555 rounded to the nearest hundred?
55600
What is 65.85 to the nearest whole numbe?
66
Is 2.5 a prime number?
25 is not a prime number, it is a composite number, because it can be multiplied by 5 to get 25. A prime number can only be divisible by itself and 1.25 is a composite number like every number greater than 5 that ends with a 5.No, it is divisible by 5.
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