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Simplified 11 over 18?
11/18 cannot be simplified - 11 is a prime number !
What are the three numbers if their sum is 18 and each one is a different prime number?
2 + 5 + 11 = 18 2 + 3 + 13 = 18
Which of 4 11 18 or 24 is a prime number?
For a start, you can discard all the even numbers - those that end with 2, 4, 6, 8, 0 - except for the number 2 itself (which in this case, isn't in the list). This only leaves you with the number 11 - which happens to be a prime number.
Which two prime number add to make 18?
7 & 11 added together total 18.
What 2 prime numbers equal 18?
A prime number has only 2 factors which are 1 and itself. 11 and 7 equal 18 when added.
What number is relatively prime to 18?
Lots of numbers are. To be relatively prime, they would have to have only the number 1 as a common factor. So any number that has any of 2, 3, 6, 9 or 18 as factors are not relative prime to 18. So numbers such as 5, 7, 11, 13 and 17 are relatively prime with 18.
What is the prime number after 18?
The first prime number after 18 is 19.
Is 18 a twin prime?
A twin prime is a prime number that differs from another prime number by two. 18 is not a prime; it is a composite number. All even numbers are composites and 18 is an even number.
What two composite numbers have the prime who's prime factors are 18?
18 is not a prime number so no number can have 18 as a prime factor.
Is 18 a prime number or a composite number and why?
18 is a composite number because it has at least one positive factor other than one or itself.
Are 2 and 18 composite or prime?
2 is a prime number. 18 is a composite number.
The sum of three different numbers is 18 If every number is a prime numberwhat are the three numbers?
11, 5, 2. two is a prime number. if you don't believe me, tell me what numbers other than itself and one go into i.
