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By dividing it by a number that will make the outcome prime.
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Is ninety a prime number?
No. Prime numbers are numbers that can only be divided evenly by themselves or one. 90 can be divided by ten, five, nine, two, forty-five, eighteen, three, thirty, six, and fifteen.
Is nine prime?
No, it can be divided by 3.
What are the prime numbers up to 60 with remainder of three and they are divided by 7?
no prime numbers except for 7 can be divided by 7 that the point of prime numbers, they cant be divided by anything but them self and one.
Why is prime?
NO. Prime numbers only can be divided by itself or 1, no other numbers. However 16 can be divided by 2,8,4
How do you divide prime numbers to get a prime number?
The definition of a prime number is a number that can only be divided by 1 and itself. Prime numbers can not be divided by anything but 1.
What numbers can eighty nine be divided by evenly?
They are 89 and 1 because 89 is a prime number having only 2 factors.
What is the difference to composite and prime numbers?
prime numbers are numbers that can only be divided by one and itself. Composite numbers can be divided by more than one and itself.
Is 16 prime why?
NO. Prime numbers only can be divided by itself or 1, no other numbers. However 16 can be divided by 2,8,4
Are there prime numbers divided by 2?
If they are prime they can only be divided by one and the number itself but 2 is a prime number and can be divided by itself
How many prime numbers begin with a nine?
This question cannot be answered because an infinite quantity of prime numbers begin with a nine.
Is 5 and 9 prime numbers?
Five is a prime.... Nine is not.
Is 494 a prime number?
Prime numbers are numbers that can be divided by by only 1 and itself. 494 can be divided by 2, 247 etc. so it is not a prime number.
