Question

1.what is the greatest number?
2.what is the smallest number?

Answer 1

• The greatest number in math is unimaginable. Like you can just keep fixing of numbers one after the other.(...0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19....................∞) So the greatest number is infinity.
• The smallest number in math is also unimaginable. Like there are negative numbers too present in math. (-∞,...............-9,-8,-7,-6,-5,-4,-3,-2,-1,0...) So the smallest number is aleph zero / minus infinity.