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What do 3 5 7 11 and 13 have in common?
They are all odd, and they are all prime numbers
What is a counterexample of all odd numbers are prime?
9 = 3*3 and so it is not a prime.
What are all the prime numbers from 1-5?
The prime numbers from 1 - 5 are 2, 3, and 5.
What 3 prime numbers have the sum of 3?
There are not three prime numbers that have the sum of 3. The smallest prime number is 2. If all three prime numbers were 2, the sum would 2 + 2 + 2 = 6, so that is the smallest number that is the sum of three prime numbers.
Are prime numbers closed under addition?
no, not all prime numbers are closed under addition. why? because, when you add 2 prime numbers you will not always get a prime number. example: 5+3= 8 5 and 3 are prime numbers but their sum is 8 which is a composite number..
What do all prime numbers end with?
After 5, all prime numbers end with 1, 3, 7 or 9.
What number's cant a prime number end in why?
Other than 2, no prime numbers are even. So prime numbers can't end in even numbers. After 5, no prime number can end in 5. After 5, all prime numbers end in 1, 3, 7 or 9.
What are all prime numbers that end in 3?
That's an infinite list.
What are all the prime numbers that end in 3?
That's an infinite list.
What are all prime number?
There are an infinite amount of prime numbers, as numbers never end. Prime numbers are numbers that are only divisible by 1 and itself. For example, 2, 3, 5, 53, and 97 are prime numbers.
What numbers have 3 5 and 7 as prime numbers?
Themselves because they are all prime numbers.
What are all the prime numbers of 6?
All the prime numbers of six are 2 and 3.
What are all the prime numbers from 1-3?
The prime numbers from 1 to 3 are 2 and 3.
What do 3 5 7 11 and 13 have in common?
They are all odd, and they are all prime numbers
What do prime numbers end with?
They can end with 1, 2, 3, 7 or 9.
What are all the pairs of prime numbers that are consecutive numbers?
The numbers 2 and 3 are consecutive prime numbers. Are there other pairs of prime numbers which are consecutive numbers?
How do you find the lcm of three numbers when all of them are prime?
When all of them are prime numbers,then just multiply the numbers to get the LCM of those 3 numbers.
