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The definition of a prime number is a number that can only be divided by 1 and itself. Prime numbers can not be divided by anything but 1.
If they are prime they can only be divided by one and the number itself but 2 is a prime number and can be divided by itself
Prime numbers are numbers that can be divided by by only 1 and itself. 494 can be divided by 2, 247 etc. so it is not a prime number.
There is no such number. Since there are infinitely many prime numbers, the only number that can be divided by all of them is zero. But that can also be divided by numbers with repeated factors.
Here are some examples. EX:2,3,7,11,13,19 Prime numbers are numbers that are only divided by themselves and one. So any number that can only be divided by 2 other numbers or less is a prime number!
A prime number is a number that is can only be divided by one and itself. 37 can be divided by no smaller whole number other than one. As numbers get larger, fewer and fewer of them are prime numbers because more and more of them can be divided by whole numbers. 39 is not a prime number. It can be divided by 3 and 13. 91 is not a prime number. It can be divided by 7 and 13. Prime numbers are important in secret communications. A value for each letter is multiplied by two prime numbers with several billion digits. It is difficult for anyone to break the code.
Yes it is. Negative numbers are not usually considered to be prime numbers, so the only lower integers would be 0 and 1. Neither of these are prime, so 2 must be the lowest prime number.
The lowest prime number is 2. The highest prime number less than 100 is 91 97.
341 is not a prime number. Prime numbers are defined as numbers which can be divided by 1 and themselves. 341 can be divided by 11 and 31 in addition to 1 and iteslf. Hence, 341 is not a prime number.
No, prime numbers can only be divided by two numbers: one and itself
11 is a prime number as it can only by divided by 2 numbers one and itself But 39 is not a prime number as it can be divided by 3 and 13 as well as one and itself.