An odd number is a number that cannot be divided into two equal groups. They end in 1, 3, 5, 7 or 9. Odd numbers are not evenly divisible by 2. When divided by 2, the result is a number with remainders.

Odd Number example

45 is an odd number and we explain you why:

  • 45 is an odd number.
  • It is not divisible by 2.
  • It ends in 5.
  • When divided by 2, the result is 22,5 (a number with remainders).

Another odd numbers are:

23, 9, 85, 3, 5 are also odd numbers.

What Are Odd Numbers