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In this quiz, you will get to know about the interesting number theory. You will learn about factors, prime numbers, composite numbers, factorization, divisibility rules, factor pairs, greatest common factor, and the least common factor.
Which numbers are factors of 96. Select all that apply.
96
8
9
24
There are 69906 balloons in bags in the party supply warehouse. Each bag contains the same number of balloons. How many bags of balloons could be there?
6
5
9
10
Is 73 a prime number or not?
Yes
No
What is the prime factorization of 210?
2*3*5*7
2*3*5
2*5*7
2*3*5*9
Which of the following number is divisible by 7?
Select all that apply.
13310
12096
15379
19683
Select all the possible factor pairs for 98.
(7,14)
(3,36)
(7,13)
(2,49)
What is the greatest common factor of 48 and 72?
36
24
12
6
What is the greatest common factor of 8, 56, and 144?
9
8
6
7
What is the least common multiple of 9 and 11?
99
11
9
1
What is the least common multiple of 6, 12, and 15?
15
18
90
60
