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Math Tutor's Solution: 1 is not a prime number
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Math Tutor Asks: Is 1 a prime number?
First, a math tutor would ask you to define what a prime number is.
A prime number is a number that is divisible by only itself and 1 (so only 2 factors - 1 and itself).
Now, when it comes to the number 1, it falls in a special case because of the number of factors it has. Since we see that 1 has only one factor which is also 1, a math tutor would help you come to the conclusion that 1 is not a prime number.
Math Tutor Suggests: Find out if these other numbers are prime too or not!
When it comes to prime numbers, a math tutor would recommend learning about them through more practice - so why not have a look and find out if any of these numbers are prime or not?
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