The Prime number after 45 is 47.
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First of all, 45 is not a prime number. The smallest prime bigger than 45 is 47.
43 is the prime number. 44 can be divided by 2 45 can be divided by 5
13 and 19 are prime. 33 and 45 are composite.
The number with prime factors of 3, 3, and 5 is 45. This is because 3 x 3 x 5 = 45. Prime factors are the prime numbers that multiply together to make a composite number, and in this case, the prime factors of 45 are 3 and 5.
The Prime Factors of 45 are 1, 3, and 5. In order to find the prime factors of 45, you need to find the factors of 45. The factors are: 1, 3, 5, 9, 15, and 45. The prime factors of 45 are those that have only 1 and the number itself as factors, so they are 3 and 5. Some think 1 is also a prime number, but it's neither prime nor composite.