- What is a two digit prime number?
- Which is the smallest two digit prime number?
- How do you know if a 3 digit number is prime?
- Which is the smallest prime number?
- What is the 3 digit smallest number?
- What is the largest two digit number?
- What is the greatest 1 digit prime number?
- What is the largest 3 digit prime number?
- What is greatest and smallest number?
- What is the smallest whole number?
- Why 1 is not a prime number?
- What number is the smallest 3 digit prime number?

## What is a two digit prime number?

The first 1000 prime numbers1221–40737941–6017918161–8028329381–10041942114 more rows.

## Which is the smallest two digit prime number?

11The smallest two digit prime number is 11.

## How do you know if a 3 digit number is prime?

Dividing three-digit numbers by two-digit numbers is easy when you practice, and you only need to do it up to seven times, and use tricks on the first few: If your number cannot be divided by any of these numbers, and if your number is three digits long, then it is prime .

## Which is the smallest prime number?

The smallest prime numbers are 2, 3, 5, 7, 11, 13, 17, 19 and 23. The number 2 is the only even prime number. The number 7 has only two factors: 1 and itself. The number 11 has only two factors: 1 and itself.

## What is the 3 digit smallest number?

100The Significance of Zero in 3 -digit numbers The smallest 3 -digit number is 100, and the largest three digit number is 999.

## What is the largest two digit number?

99The smallest two-digit number is 10 and greatest two-digit number is 99.

## What is the greatest 1 digit prime number?

77 is the largest one digit prime no.

## What is the largest 3 digit prime number?

997997 is the largest 3 digit prime number since other 3 digit numbers greater than 997 has factors 998(2,499…),999(3,9….).

## What is greatest and smallest number?

We know that a four digit number has four places, i.e., thousands, hundreds, tens and ones or units from left to right as Th, H, T, O. If greatest to lowest digits are placed at these places in descending order, we get the greatest number and if placed in ascending order, we get the smallest number.

## What is the smallest whole number?

Which is the smallest whole number? Solution. Zero (0) is the smallest whole number. 4. How many whole numbers are there between 32 and 53?

## Why 1 is not a prime number?

Proof: The definition of a prime number is a positive integer that has exactly two positive divisors. However, 1 only has one positive divisor (1 itself), so it is not prime.

## What number is the smallest 3 digit prime number?

101Answer: (2) Let us take 101, which is not divided by any of the prime numbers 2,3,5,7…. ∴101 is a prime number. So 101 belongs to the smallest three-digit prime number group.