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What is the lowest prime number that has all of the numbers prime?
Wiki User
∙ 13y ago
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.
Wiki User
∙ 13y ago
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Why are all the prime numbers are odd numbers?
All prime numbers are not odd numbers. 2 is an even prime number, and it is the only even prime number because all other even numbers have 2 as one of their factors.
Do all prime number have to be whole number?
Yes, prime numbers are whole numbers, by definition.
What are special prime numbers?
All prime numbers are special numbers because they help us to find the lowest common multiple of numbers and their highest common factor.
What are numbers that are not prime?
A number that is not a prime number is called a composite number because it can be made by multiplying prime numbers together. For example, 6 is a composite number that is the product of multiplying the prime numbers 2 and 3 together.
What is a factor tree look like?
A factor tree is when you take a number and bring it down to prime numbers. You do this by diving the number, and drawing to lines from the number and putting the two numbers that multiply into the starting number. You do that until you have all prime numbers. This skill can be usefull for greatest common factor and lowest commen multiple.
What is this number23571113171923293613741434753596167717379838997?
this is the number formed by writing all the prime numbers starting from the lowest prime number up to 89.
Prime numbers between 8 and 12?
The only prime between 8 and 12 is 11.To find out if a number is prime, just try dividing it by all prime numbers between 2 and that number (including 2). The easiest method to do this is to write all numbers from 2 to your number down. Then cross out all numbers divisible by 2. Now cross out all numbers divisible by the next lowest number that is not crossed out (which is 3). Repeat this last step (the next number should be 5, then 7, then 11) until you reach your number, or you cross it out. If you have crossed it out, it is not a prime number, and if it has not been crossed out it is a prime number.
Why are all the prime numbers are odd numbers?
All prime numbers are not odd numbers. 2 is an even prime number, and it is the only even prime number because all other even numbers have 2 as one of their factors.
Are all the prime numbers all numbers?
A prime number is a number that has only two factors which are itself and one.
Can a natural number be a prime number?
All prime numbers are natural numbers. So yes, some natural numbers are prime numbers.
Are all multiples of a prime number are prime numbers?
No, multiples of prime numbers are composite.
Do all prime number have to be whole number?
Yes, prime numbers are whole numbers, by definition.
What are special prime numbers?
All prime numbers are special numbers because they help us to find the lowest common multiple of numbers and their highest common factor.
What are numbers that are not prime?
A number that is not a prime number is called a composite number because it can be made by multiplying prime numbers together. For example, 6 is a composite number that is the product of multiplying the prime numbers 2 and 3 together.
What are all of the composite numbers and all of the prime numbers?
It is impossible to list the infinite number of prime numbers and composite numbers.
Can an Abundant number be a prime number?
No, all prime numbers are deficient.
What is a factor tree look like?
A factor tree is when you take a number and bring it down to prime numbers. You do this by diving the number, and drawing to lines from the number and putting the two numbers that multiply into the starting number. You do that until you have all prime numbers. This skill can be usefull for greatest common factor and lowest commen multiple.
