0
Add your answer:
Earn +20 pts
What is the greatest 2 digit prime number that each of the 2 digits are prime and the 2 digits sum is prime as well?
The number is 23.
What is the lowest prime number that has all of the numbers prime?
The smallest prime number in which all of the digits are also prime is 2.The smallest multi-digit prime number in which all of the digits are also prime is 23.
What are prime digits and composite digits?
It would probably refer to a digit that is a prime number, or a composite number. Note that mathematicians normally talk about prime and composite NUMBERS, not individual digits.
Why is any 2 digit number with 2 identical digits divisible by 11?
The 2-digit multiples of 11 all have identical digits.
What is the largest two-digit number that is prime and has prime numbers for both of its digits?
73 is the largest two-digit number that is prime and has prime numbers for both of its digits.
A prime number with two identical digits?
The number 11 is prime and has two identical digits.
What is a prime number with two identical digits?
11 is the only prime number with identical digits. After 11 all numbers with identical digits can be divided by atleast 11 or 3.
If you have three different prime factors and two identical digits what number are you?
2 x 3 x 11 = 66
Does reversing the order of the digits of a two digit prime number always result in a prime number?
No, reversing the order of the digits of a two-digit prime number does not always result in a prime number.
What is the greatest 2 digit prime number that each of the 2 digits are prime and the 2 digits sum is prime as well?
The number is 23.
What is the lowest prime number that has all of the numbers prime?
The smallest prime number in which all of the digits are also prime is 2.The smallest multi-digit prime number in which all of the digits are also prime is 23.
What are prime digits and composite digits?
It would probably refer to a digit that is a prime number, or a composite number. Note that mathematicians normally talk about prime and composite NUMBERS, not individual digits.
Why is any 2 digit number with 2 identical digits divisible by 11?
The 2-digit multiples of 11 all have identical digits.
What is the largest two-digit number that is prime and has prime numbers for both of its digits?
73 is the largest two-digit number that is prime and has prime numbers for both of its digits.
What are consecutive identical digits?
Consecutive identical digits are when the same number appears next to itself in a sequence. For example, in the number 555, the digit 5 appears three times in a row, making them consecutive identical digits. It's like nature repeating a beautiful pattern, creating a sense of harmony and balance in the number.
What is the next year in which all its digits add up to a prime number?
2014 ( The sum of the digits = 7, a prime number )
What is the smallest two-digits prime number whose digits are also prime themselves?
23
