No student devices needed. Know more
10 questions
Is 13 a multiple of 26
YES
NO
CAN BE
NOT SURE
Which number is not factor of 91?
7
1
13
9
Which of the statements is True?
All numbers have three factors
2 is a factor of every number
1 is a factor of every number
all odd numbers have odd numbers as factors
Which of the following is not a prime number?
87
73
29
51
Which number is a common factor of both 24 and 36?
7
12
9
5
Which of the following correctly lists the factors of the number 28?
1,2,3,4
1,2,4,7,14,28
1,2,4,7,8,6,14,28
1,28
How many factors does a Prime number have?
1
2
3
4
The number 1 is _______
A prime number
A composite number
Both a Prime and Composite number
Neither a Prime or Composite number
Of the following list of numbers: 2,3,4,7,8,11,12, which are Composite numbers?
2,3,4
4,11,12
2,3,7
4.8.12
Which of the following lists the prime factorization of the number 28?
2,2,3
2,2,7
2,4,6
2,14
Explore all questions with a free account