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Prime number x prime number 15?
3*5 = 15 in prime numbers
What numbers are prime of the number 15?
The prime factors of 15 are: 3, 5
What is your number your number is the product of 3 different prime numbers?
15
Is 15 a number that is a product of exactly three different prime numbers?
No. 15 is the product of two prime numbers: 3 and 5
What are three prime numbers with a sum of 15?
11+3+1=15 but 1 is not a prime number. 3 + 5 + 7 = 15
Why are the prime factors of 15 1 3 and 5?
The prime factors of 15 are 3 and 5 because 3 and 5 are prime numbers that divide evenly into 15. 1 is a factor of 15, but it is not a prime number.
Are 2 3 5 15 prime numbers?
2, 3 and 5 are prime numbers but 15 is a composite number because it has more than two factors
Are 15 and 33 prime numbers?
No, they are composite numbers. The factors of 15 are 1, 3, 5, and 15. The factors of 33 are 1, 3, 11, and 33. Prime numbers have two factors: 1 and the number itself, so 15 and 33 cannot be prime.
What are prime numbers in the number fifteen?
15 is made of the two prime factors, 3 and 5.
Is 326 a prime number?
NO!!!! By the fact that it is an EVEN number, it is a compound number number, with a factor of '2'. . Since it is a factored compound number , then it is NOT a prime number. NB. Except for '2'. there are no EVEN prime numbers. All Prime numbers are ODD. However, not all odd numbers are prime number. Here is a list of number to '20'. 1,2,3,4,**5,**6,7,8,9,10,11,12,13,14,15,16,17,18,19,& 20 2,3,5,7,11,13,17, 19 Are prime numbers. This leaves 9,15, which are ODD numbers, but NOT Prime numbers, because ;- 3 x 3 = 9 and 3 x 5 = 15 are compound odd numbers. NB The list of numbers and prime numbers beyond '20' is inexhaustive.
What is a pimp number?
A pimp number is a positive integer that is the product of two distinct prime numbers, and the sum of those prime numbers is also a prime number. For example, the number 15 is a pimp number because it is the product of the prime numbers 3 and 5, and their sum (3 + 5 = 8) is not prime. However, the number 21 (product of 3 and 7) is a pimp number because the sum (3 + 7 = 10) is also not prime. In essence, pimp numbers showcase a unique relationship between their prime factors and their sum.
Is 15 prime or composite?
15 is a composite number because it has more than two factors. Its factors are 1, 3, 5, and 15.15 is a composite number as it is divisible by 1, 3, 5 and 15.composite. 3*5=1515 is a composite number because it has more than 2 factors
