
An integer which is not divisible by 2 is called a/an
A. Even number
B. Odd number
C. Prime number
D. Composite number
Answer
513.6k+ views
Hint: Numbers can be of different types, such as integers, natural numbers, whole numbers, odd or even numbers, prime numbers, composite numbers, rational numbers etc. There are two different classes of numbers: the first is odd or even numbers and another class is prime or composite numbers.
Even numbers are those numbers which are divisible by 2. Numbers whose unit place is 0, 2, 4, 6, 8 are divisible by 2. Even numbers leave no remainder when divided by 2.
Odd numbers are those numbers which are not divisible by 2. They have 1, 3, 5, 7, 9 at their unit place. Odd numbers leave 1 as a remainder when divided by 2.
Even number can be written in the form of , whereas, every odd number can be written in the form of , where n is a natural number.
Composite numbers are those natural numbers which have more than two factors.
Prime numbers are those numbers which have exactly two factors, i.e. 1 and the number itself. Every prime number is an odd number except number 2.
Complete step by step solution: Integers which are not divisible by 2 are called odd numbers. E.g. 1, 3, 5, 7 etc.
Hence, option (B) is correct.
Note: Some important points:
A. 1 is neither a prime nor a composite number.
B. 2 is the only even prime number. It is the smallest prime number.
C. Not all odd numbers are prime numbers.
D. All composite numbers can be written as products of prime numbers.
Even numbers are those numbers which are divisible by 2. Numbers whose unit place is 0, 2, 4, 6, 8 are divisible by 2. Even numbers leave no remainder when divided by 2.
Odd numbers are those numbers which are not divisible by 2. They have 1, 3, 5, 7, 9 at their unit place. Odd numbers leave 1 as a remainder when divided by 2.
Even number can be written in the form of
Composite numbers are those natural numbers which have more than two factors.
Prime numbers are those numbers which have exactly two factors, i.e. 1 and the number itself. Every prime number is an odd number except number 2.
Complete step by step solution: Integers which are not divisible by 2 are called odd numbers. E.g. 1, 3, 5, 7 etc.
Hence, option (B) is correct.
Note: Some important points:
A. 1 is neither a prime nor a composite number.
B. 2 is the only even prime number. It is the smallest prime number.
C. Not all odd numbers are prime numbers.
D. All composite numbers can be written as products of prime numbers.
Recently Updated Pages
Earth rotates from West to east ATrue BFalse class 6 social science CBSE

The easternmost longitude of India is A 97circ 25E class 6 social science CBSE

Write the given sentence in the passive voice Ann cant class 6 CBSE

Convert 1 foot into meters A030 meter B03048 meter-class-6-maths-CBSE

What is the LCM of 30 and 40 class 6 maths CBSE

What is history A The science that tries to understand class 6 social science CBSE

Trending doubts
How many millions make a billion class 6 maths CBSE

Give 10 examples for herbs , shrubs , climbers , creepers

Name the countries which are larger than India class 6 social science CBSE

Why is democracy considered as the best form of go class 6 social science CBSE

Four bells toll together at 900am They toll after 7811 class 6 maths CBSE

a Your school is organising an interhouse Poetry recitation class 6 english CBSE
