Answer:
YES Every number is the FACTOR and MULTIPLE of itself .
Explanation:
EXAMPLE :
Let's take a number 8
Factors of 8 are , 1,2,4,8
Multiples of 8 are , 8,16,24 and so on
IN BOTH CASES 8 IS COMMON
HENCE , A NUMBER IS A FACTOR AND A MULTIPLE OF ITSELF.