Factoriszations

Which of the following numbers of items can be divided into $2$ equal groups?

A boy has $49$ cards. He wants to arrange them in a square grid. How many cards are in each row and column?

If a number of pencils has factors $1, 2, 3,$ and $6$, what is the total number of pencils?

A toy store has $33$ dolls. They want to put them in groups of $3$. How many groups will they have?

A rectangle has an area of 14 square units. What are the possible lengths of the sides if they are whole numbers?

A collection of 75 coins is to be put into 3 jars equally. How many coins will be in each jar?

How many factors does the number 9 have?

What is the sum of the prime factors of $30$?

In a school, the bells for the primary and middle sections ring every $30$ minutes and $40$ minutes respectively. If they both ring at 9:00 AM, at what time will they ring together again?

A number $X$ is a factor of $80$ and a multiple of $8$. $X$ is also a multiple of $5$. What is $X$?