WorksheetsFactor and multiples
Total questions: 15
Worksheet time: 10mins
Which of the following is a factor of 18?
3
4
7
8
Given that 3 and 7 are factors of a number Q. Which of the following is the value of Q?
12
24
36
42
Which of the following numbers are prime factors of 91?
2, 3 and 7
5, 7 and 13
11 and 13
7 and 13
Which of the following numbers is the greatest common factor (GCF) of 60 and 90
5
15
30
45
Which of the following is not common factor of 56 and 64?
1
2
3
4
Which of the following is not a prime factor of 30?
2
3
5
7
What is the lowest common multiple (LCM) of 6, 15 and 18?
60
70
80
90
30 is a lowest common multiple (LCM) of 5 and x. Find the smallest value of x.
7
6
9
8
Which of the following are prime factors of 42?
1, 2, 3
2, 3, 6
2, 3, 7
2, 7, 21
Which of the following numbers has only two prime factors?
15
30
32
70
Find the lowest common multiple (LCM) of 16, 20 and 40.
(a)
Find the greatest common factor (GCF) of 25, 30 and 45.
(a)
A headmaster in a school want to give stationary to the form 3 students for PT3 examination. 616 pencils, 392 erasers and 280 rulers divided equally in each pencil box. How many maximum pencil box can be provided?
(a)
There are 9 kiwi in one packet and 21 strawberries in one packet. Pn. Laila wants to buy the same number of kiwi and strawbery to decorate on her cake. What is the number of minimum packets for each packet of fruits to be bought by Pn. Laila?
(a)
During Sabrina's birthday party, her mother provided a few goodies bag. 198 packets of drink, 330 handkerchiefs and 462 snacks put equally into goodies bag. What is the maximum number of goodies bag can be provided by Sabrina's mother?
(a)
