Factors & Multiples

Factors & Multiples Worksheet-1

1. Find the product of 37 × 27?

A. 999                                             B. Greatest 3 digit number

C. 999 or greatest 3 digit no.     D. Smallest 3-digit number

2. A prime number has _____.

A. 0,2,4,6 or 8 at one’s place.    B. 1,3,5,7 or 9 at one’s place.    

C. 2 factors only.                          D. 2 multiplies only

Factors & Multiples Worksheet-2

11. _____ is a factor of all numbers.

A. 0                     B. 1                      C. 2                     D. 3

12. Numbers which have only two factors are called____ numbers.

A. Prime            B. Composite    C. Even               D. Odd

Factors & Multiples Worksheet-3

1. _____Should be subtracted from 642 to make it divisible by 8.

A. 0                     B. 1                      C. 2                     D. 642

2. Prime numbers have exactly_____ factors.

A. 0                     B. 1                      C. 2                     D. Many