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How do you figure out which numbers have only 3 factor's?
Prime squares
What numbers between 1 and 1000 have 3 as their only prime factor?
Since all numbers have one as a factor, there is no number with three as its only factor.
What 3 prime numbers multiplied give 1597?
1597 is already prime and has only one prime factor.
What 3 numbers have only 3 as their prime factor?
Powers of 3 are the numbers that have 3 as their only prime factor. Here are some examples: 3 = 31 9 = 32 27 = 33 81 = 34 243 = 35
What numbers less than 1000 have 3 as their only prime factor?
3,9,27,81,243,729
What is common prime factors?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are common factors. If the factor is a prime number, it is a common prime factor. 3 is a prime number. 3 is a factor of 9. 3 is a factor of 12. 3 is a common prime factor of 9 and 12.
What are two numbers that are factors of 3 and 5?
3 and 5 are both prime numbers and 1 is their only common factor.
What number has 3 prime numbers in it but is also a factor?
30 has three prime numbers and is a factor of 60.
Is 29 and 3 prime numbers of 32?
No, factors must be multiplied. The only prime factor of 32 is 2.
What is a prime factor and a example for prime factor?
All numbers have factors. Some factors are prime numbers. These are known as prime factors. Some numbers have some of the same prime factors as other numbers. These are known as common prime factors. 3 is a common prime factor of 12 and 15.
What is a common prime factor of 21 and 411?
It is 3 that is a common prime factor to both numbers
Where can you use prime numbers?
In every math problem you can ever do you can use prime numbers. 1+3 Both prime numbers. Most numbers are not prime but prime numbers only become a broblem when you try to factor them like in simple algebra.
