Question

each prime number has exactly three factors or true or fasle​

Answer 1

Step-by-step explanation:

Of course, any prime number has exactly two factors: 1 and itself. If we multiple two different primes, say 2 and 5, we get a number with four factors: the factors of 10 are {1, 2, 5, 10}. The only way to get a number with exactly three factors is if the number is the perfect square of a prime number.

Answer 2

Answer:

False

Step-by-step explanation:

Prime number has only 2 factor 1 and itself

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