Westonci.ca is the ultimate Q&A platform, offering detailed and reliable answers from a knowledgeable community. Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

Ramon tells his friend that he is learning about prime numbers in math class. His friend asks him to  name all the prime numbers between 20 and 30. What number should Ramon name. Explain how you know.

Sagot :

The numbers she should name are 23 and 29
A prime number is a number that can only be multiplied my 1 and itself. A prime number has no real factors other than 1 and itself. For example: 25 is NOT a prime number because 5*5= 25 , and 25*1=25 so there are other numbers other than itself that are factors. A number that has factors other than itself is called a composite number. It is the opposite of a prime number.