Answer the following questions.
What is the smallest composite number?
What is the smallest composite number?
Important Questions on Factors and Multiples
Answer the following question.
What is the smallest odd prime number?
Shobha is not clear about some concepts of factors and multiples. She has written the wrong statement. Help her to write the correct statement.
| Wrong statement | Correct statement |
| is a prime number | is a _____ number |
Shobha is not clear about some concepts of factors and multiples. She has written the wrong statement. Help her write the correct statement.
| Wrong statement | Correct statement |
| is a composite number. | is a _____ number. |
Shobha is not clear about some concepts of factors and multiples. She has written wrong statement. Help her write the correct statement.
| Wrong statement | Correct statement |
| is a factor of every number | is a factor of every _____ number |
Shobha is not clear about some concepts of factors and multiples. She has written one wrong statement. Help her to write the correct statement.
| Wrong statements | Correct statements |
| and are the only factors of . | _____ and are the only factors of . |
Shobha is not clear about some concepts of factors and multiples. She has written wrong statement. Help her write the correct statement.
| Wrong statement | Correct statement |
| First three multiples of are |
Use the factor tree method to find the prime factors which repeat twice for the following.
The prime factorisation of can be written as . What is the value of ?
