0
No. A prime number (or a prime) is a natural number which has exactly two distinct natural number divisors: 1 and itself. 13 is only divisible by 1 and itself (13). 14 is also divisible by 2 and 7, therefor is not a Prime number.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is an easy way to remember prime numbers from 1 to 100?
A good way to remember prime numbers from 1 to 100: Take any number. If it is only divisible by 1 and itself, then it is a prime number. If it is divisible by any other numbers, then it is not a prime number. Example: 13. You can only get 13 by multiplying: 1 x 13, and 13 can only be divided by 13...13/13 = 1...or 1....13/1=13. So 13 IS a Prime number. Example 14. You can get 14 by multiplying: 1x14, 2x7, and you can divide 14 by 2 to get 7, or by 7 to get 2, so 14 is NOT a Prime number, since numbers other than itself and 1 are able to be divided into it to get whole numbers. This test will hold true for any prime number.
What are prime factors of 13?
It's a prime number, so 1 & 13.
What number can be divided by 8 and 13 together?
13 is a prime number so none
What whole number goes into 13?
Well 13 is a prime number so only 13 and 1
What times a number give you 13?
no whole numbers can be multipled to get 13 besides 13 and 1 because 13 is a prime number which means it has no factors beside 1 and itselfhowever, u can multiply using decimals to get 13 such as 6.5*2 and etc.
What is an easy way to remember prime numbers from 1 to 100?
A good way to remember prime numbers from 1 to 100: Take any number. If it is only divisible by 1 and itself, then it is a prime number. If it is divisible by any other numbers, then it is not a prime number. Example: 13. You can only get 13 by multiplying: 1 x 13, and 13 can only be divided by 13...13/13 = 1...or 1....13/1=13. So 13 IS a Prime number. Example 14. You can get 14 by multiplying: 1x14, 2x7, and you can divide 14 by 2 to get 7, or by 7 to get 2, so 14 is NOT a Prime number, since numbers other than itself and 1 are able to be divided into it to get whole numbers. This test will hold true for any prime number.
What are prime factors of 13?
It's a prime number, so 1 & 13.
What is the factorization of 13?
13 is a prime number so the only factors are 1 and itself.
Is the number 65 a prime number?
Nope - you can divide it by 5 to get 13. So the prime factors of 65 are 5, 13
Is 169 a prime number number?
169 is not a prime number. it can be divided by 13. 169 / 13 = 13. so actually 13 would be the square root of 169.No, it is 13 x 13
What number can be divided by 8 and 13 together?
13 is a prime number so none
What number are prime 10 11 12 13 14 15 16 17 18 19 20?
Even number bigger than two are never prime so cross them out, leaving11,13,15,17,19Any number ending in 5 is divisible by 5 and so can not be prime,This leaves 11,13,17,19 which all could be prime and actually are.
What whole number goes into 13?
Well 13 is a prime number so only 13 and 1
What are the factors and prime factor of 13?
13 is a prime number so the only factors are 1 and itself.
How many integers between 13 and 19 inclusive have an even number of prime factors?
13 is prime 14=2x7, 2 factors 15=3x5, 2 factors 16=24, 4 factors 17 is prime 18=2x32, 3 factors 19 is prime So the answer is 3 (14, 15 and 16)
Is 13 a composite number?
No 13 is not a composite number. 13 is only divisible by 1 and itself. So it is a prime number.
Is there a difference between in prime factors and factors?
Prime factors are factors that are prime. For example, 13 is a prime number and 13 is a factor of 26. So that means 13 is a prime factor.
