0
What else can I help you with?
What is 15 as the sum of two primes?
It is: 2+13 = 15
Is 15 and 16 are primes or composite?
15 and 16 are both composite numbers
How do you write 15 as a product of primes?
5*3
13 and 15 are twin prime?
13 and 15 are not twin primes because of the two, only 13 is prime (a number that is only divisible by itself and 1). 15 is not prime because it is divisible by more than itself and 1. 15 is also divisible by 3 and 5 (3 x 5 = 15).
All co primes twin primes. True or false?
False. Co-primes are not the same as twin primes.Co-primes are any numbers having no common factorsother than 1. Examples of co-primes are 8 and 9 or 15 and 32.Twin primes are pairs of prime numbers exactly 2 apart such as 11 and 13 or 659 and 661.
What is15 and 36 as a product of prime factors?
Product of primes for 15 3 x 5 = 15 Product of Primes for 36 2 x 2 x 3 x 3 = 36
3 and 15 are the prime of the number 15?
3 and 5 are the primes 15 can be divided by 3 and 5, so it isn't a prime
What are the twin primes numbers between 15 through 35?
17,19 29,31
16 as sum of two primes?
16 = 1+15, 3+13, 5+11, 7+92,3,5,7,11,13 are primes < 1616 = 3+13 or 5+11
What 2 primes make 46?
2 x 23.
How many primes are there in the number 45?
This question is on my daughter's homework--Which shows 45 as a product of primes? (A) 15 x 3 (B) 3 x 5 x 3 (C) 1 x 5 x 9 (D) 1 x 3 x 15 Please help B. 3 and 5 are primes. Reject: A and D: 15 = 3*5 and so 15 is not prime. C: 9 = 3*3 and so 9 is not a prime.
What is the meaning of a product of primes?
Expressing 15 as a product of its primes is 3 x 5 = 15 Composite numbers can be broken down into a product of prime numbers.
