Best Answer

Prime numbers greater than 10 will only end in 1, 3, 7 or 9.

Q: How do you describe a ones digit of a prime number greater than 10?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Any prime number greater than 10 is an odd number but cannot end in 5 as this makes it divisible by 5. Therefore the ones digit of any prime number greater than 10 must be 1, 3, 7 or 9.

The only other single-digit number higher than 5 which is a prime number is 7 - 9 is equal to 3 squared, and is thus not a prime number.

29

23

679 is the product of the largest single-digit prime number and the largest two-digit prime number.

Related questions

Any prime number greater than 10 is an odd number but cannot end in 5 as this makes it divisible by 5. Therefore the ones digit of any prime number greater than 10 must be 1, 3, 7 or 9.

16

The only other single-digit number higher than 5 which is a prime number is 7 - 9 is equal to 3 squared, and is thus not a prime number.

89 is a prime number between 70 and 100 that has the ones digit one greater than the tens digit.

Probably 73.

29

3, 5, or 7

23

9797 is the largest two digit prime number.

679 is the product of the largest single-digit prime number and the largest two-digit prime number.

The first 'three digit' Prime Number is 101.

A prime number is a positive integer greater than 1 having exactly two factors, 1 and the number itself.