Question 136
Fill in the blank to make the statement true.
A number is a ............. of each of its factors.
Multiple
As a general rule, a number is a multiple of each of its factors.
Question 138
The number of factors of a prime number is...........
Question 139
A number, for which the sum of all its factors is equal to twice the number, is called a ___ number.
Question 137
......... is a factor of every number.
Question 140
Fill in the blank to make the statement true. The numbers having more than two factors are called ___ numbers.