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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.
How many two-digit prime numbers have four as one of their digits?
there are 4
How many two digit prime numbers are there between 1-100 such that they have digit 7 in their units place?
There are 5 of them.
What is the product of the largest single-digit prime number and the largest two-digit prime numbers?
679 is the product of the largest single-digit prime number and the largest two-digit prime number.
What one-digit number is the product of two consecutive prime numbers?
There are only two prime numbers that are consecutive numbers, 2 and 3. Their product is 2 x 3 = 6. The first prime numbers are 2, 3, 5, and 7 and the only two consecutive prime numbers whose product is a single digit are 2 and 3. (The next two consecutive prime numbers, 3 and 5, have a two-digit product.)
How many two digit prime numbers have a units digit of 7 and what are the prime numbers?
17, 37, 47, 67, 97
How many 2 digit prime numbers are there?
There are 21 two-digit prime numbers. The first two-digit prime number is 11, and the last two-digit prime number is 97. Prime numbers are numbers greater than 1 that are only divisible by 1 and themselves.
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.
How many two-digit prime numbers have four as one of their digits?
there are 4
How many two digit prime numbers are there between 1-100 such that they have digit 7 in their units place?
There are 5 of them.
HOW MANY PRIME NUMBERS ARE THERE FROM ONE TO HUNDRED THAT HAVE THE DIGIT TWO IN IT?
3 numbers 2, 23 and 29
What is the product of the largest single-digit prime number and the largest two-digit prime numbers?
679 is the product of the largest single-digit prime number and the largest two-digit prime number.
What is the difference between the two largest two-digit prime numbers?
There can only be one largest two-digit prime number.
What one-digit number is the product of two consecutive prime numbers?
There are only two prime numbers that are consecutive numbers, 2 and 3. Their product is 2 x 3 = 6. The first prime numbers are 2, 3, 5, and 7 and the only two consecutive prime numbers whose product is a single digit are 2 and 3. (The next two consecutive prime numbers, 3 and 5, have a two-digit product.)
How many two digit prime numbers end in the digit 3?
13, 23, 43, 53, 73 & 83
How many two-digit prime numbers can you find that are still prime when you reverse the digits?
61 42 56 89
What are the first five 2-digit prime numbers?
The first five two-digit prime numbers are 11, 13, 17, 19, and 23.
