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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.
What is a prime number times a prime number?
A prime number times a prime number is a composite number. Since prime numbers, except for 2, are odd numbers, a prime number times a prime number is usually an odd number. It will only be an even number if one of the prime numbers is 2. A prime number times a prime number will be a number with four factors unless both prime numbers are the same, in which case it will be a square number with only three factors.
What is the smallest number divisible by the first three prime numbers and the first three composite numbers explain?
the answer is 120 because the first three prime numbers are 2,3,5 and the first three composite numbers are 4,6,8.
How many prime numbers are on a number cube?
Three.Three.Three.Three.
What is the smallest number divisible by the first three prime numbers?
The first three prime numbers are 2,3,5. The smallest number divisible by 2,3 and 5 is 30 (2*3*5).
What three numbers add up to a prime number?
if you mean what three prime numbers add up to a prime number then the answer is : 5 + 7 + 11 = 23
What are three prime numbers where the average is a prime number?
3, 5, and 7 are three prime numbers whose average is 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.
What three pairs of prime numbers below 12 can you add to get another prime number?
2 and 3 2 and 5 2 and 11
Will you get the same number of factors if you multiply a prime number and itself?
Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.
What are three prime numbers where the average is also a prime number?
3, 5, and 7 are three prime numbers whose average is 5.
What are prime numbers of the number three?
7
Is 181 a prime number of 3?
181 is a prime number. Prime numbers can't be multiples of three.
Is 5291 a prime number using 2 numbers?
No 5291 is not a prime using 2 numbers. It is a prime using three numbers.
What are three examples of prime numbers and why are they prime?
Some prime numbers are 2, 7, 19 (more: 2,3,5,7,11,13,17,19,23,29,31,37,41,43,47...) Prime numbers are considered to be prime when their factors only include 1 and itself. The factors have to be whole numbers. 2 is the only even prime number. 1x2=2. No other combination will work. 7 is another prime number. 1x7=7. You can also find no other combination of whole numbers that will multiply to equal 7. 19 is another prime number. You cannot find another combination other than 1 and 19. These are just some examples. There are more prime numbers in the lower numbers because they are less likely to come across a number that will multiply into it.
If every number is a prime number what are the three numbers?
The premise of your questions is false: NOT every number is a prime number.
What are five prime numbers that have three factors and what are their similarities?
There are no prime numbers with three factors. By definition, a prime number has exactly two factors - 1 and itself.
