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What is the prime number between 70 and 100 if the ones digit is 1 more than the tens digit?
Wiki User
∙ 12y ago
89 is a Prime number between 70 and 100 that has the ones digit one greater than the tens digit.
Wiki User
∙ 12y ago
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You are a 2 digit number between 30 and 80 your tens digit is one more than your ones digit you are a prime number what number are you?
43
What four digit number has digit 1 three less than digit 4 which is one more than digit 2 which is twice digit 3 which is not a prime number and is more than 13 of digit 4?
6849 and 0213
What three digit number has the most factors?
Using prime factorization, there are 2 three digit numbers with 9 factors: 512 and 768. There are no three digit numbers with 10 or more prime factors. 512=2^9 and 768=3*2^8
Is 105 a prime or composite number?
A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 105 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 5. (You can tell this because the last digit is a 5. If the last digit - the digit in the ones place - is a 5 or a 0, the number is divisible by 5.) Therefore, 105 is a composite number.
What is differences between prime number and compost number?
The difference between prime and composite numbers is simple. Prime numbers have only two factors, 1 and itself. Composite numbers are divisible by more than two numbers
You are a 2 digit number between 30 and 80 your tens digit is one more than your ones digit you are a prime number what number are you?
43
Why can a prime number not have 0 as its digit?
Everything that has 0 as its digit can be divided by both 2, and 5 as well as many more. Therefore it cannot be a prime number.
Is 50 prime or composite?
The number 50 is composite. Any two-digit (or more-digit) number that ends in zero can be divided evenly by 10 (and 5 and 2, for that matter). That means no two- or more-digit number ending in 0 can be prime.
What number is a odd prime number and the ones digit is 8 more than its ten digit?
The number you're looking for is.... 19
What four digit number has digit 1 three less than digit 4 which is one more than digit 2 which is twice digit 3 which is not a prime number and is more than 13 of digit 4?
6849 and 0213
What is the prime number of 100 sum of the digits is 4 and the tens digit is two more then the ones digit?
31
How many 5 digit prime numbers are there?
An on-line prime number chart ended at 10007. There are many more charts available for download. So the answer is that there are many five digit prime numbers.
Is every 2 digit prime number?
No because a prime number has only two factors which are itself and one as for example 19 is a prime number but 18 is a composite number because it has more than two factors.
You are thinking of a 2-digit odd number less than a 100 it is a prime number that is 6 more than a square number and 13 less than another square number what are you?
87 is the only 2-digit number that is 6 greater and 13 less than a square, but it is not prime.
What two prime numbers equal a 400 digit number?
I'm sure there are more than 2 prime numbers that are 400 digits long.
What three digit number has the most factors?
Using prime factorization, there are 2 three digit numbers with 9 factors: 512 and 768. There are no three digit numbers with 10 or more prime factors. 512=2^9 and 768=3*2^8
What is a number with more than one digit?
A double digit number, triple digit number........
