Best Answer

97

A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 97 is the largest 2 digit prime number.

More answers

A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 97 is the largest 2 digit prime number.

It is: 97

Q: What is the largest 2 digit prime number?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

97=largest 2 digit prime

The largest 2-digit prime number is 97.

73 is the largest 2 digit number that is both prime and has prime numbers for both of its digits.

The 3 largest 2 digit prime numbers are 83, 89, and 97. The sum is 269

The only even prime number is 2.

Related questions

97 is the largest 2-digit prime number.

97=largest 2 digit prime

The largest 2-digit prime number is 97.

73 is the largest 2 digit number that is both prime and has prime numbers for both of its digits.

The 3 largest 2 digit prime numbers are 83, 89, and 97. The sum is 269

The only even prime number is 2.

the biggest 2 didget that is a prime nimber is 97

The largest staircase comosite largest staircase composite is the number 2223 because 1 is not counted as a prime so the 1 digit prime is 2, the smalles 2 digit prime is 11 and smallest 3 digit prime is 101

As of October 2015, the largest known prime number is 2^57,885,161 − 1, a number with 17,425,170 digits.

800 2x2x2x2x2x5x5

To be an even number then the final digit = 2. The largest single prime digit is 7 (as both 8 and 9 are composite). The greatest even number fulfilling the conditions is 77777772.

Greatest 2 digit Prime number is 97. Lease 2 digit prime number is 11.