0
Add your answer:
Earn +20 pts
Is one considered a prime number?
One is not considered a prime number, because a normal prime number only has two divisors, itself and one. But one only has one divisor- one and itself, which is also one. One is a special case, not prime, not composite.No, it is the multiplicative identity and neither prime or composite. There was a short period in history when some called it prime--but those years are long gone.
Why is one not considered a prime number?
One is neither prime nor composite. For a number to be prime, it can only be dividable by 2 numbers. One is only divisible by one number, 1.
What is one of the two numbers that are neither prime or composite. and is not a zero?
It is 1 that is not considered to be a prime or a composite number because it has only one factor which is itself
Is number 1a prime or composite number?
1 is not considered to be a prime or composite number because it has only one factor which is itself.
Are 3 and 5 considered prime factors because their GCF is 1?
No, they are considered to be prime factors because they are prime numbers.
Why is zero and one not considered prime neither composite?
Both zero and one are considered neither prime nor composite.
Is one considered a prime number?
One is not considered a prime number, because a normal prime number only has two divisors, itself and one. But one only has one divisor- one and itself, which is also one. One is a special case, not prime, not composite.No, it is the multiplicative identity and neither prime or composite. There was a short period in history when some called it prime--but those years are long gone.
Why is one not considered a prime number?
One is neither prime nor composite. For a number to be prime, it can only be dividable by 2 numbers. One is only divisible by one number, 1.
Why are zero and one not considered prime?
They don't have two factors.
Is 13 prime or composite?
13 would be considered a prime number, because it can only be divided by one and itself.
Why number one is not considered prime nor composite?
prime number are two factors except 1 and itself
What are two composiet that do not have any common factors other than one?
They are considered relatively prime or co-prime.
What is one of the two numbers that are neither prime or composite. and is not a zero?
It is 1 that is not considered to be a prime or a composite number because it has only one factor which is itself
When is a number considered prime?
A number is considered prime if it has only two factors.
Why isn't any number prime?
Because all of the numbers that can be made by multiplying two or more prime factors together will by definition not be prime. One cannot be considered a prime factor.
Why is it that 2 is the least prime number?
Because 2 has only two factors which are itself and one One is not considered to be a prime number because it has only one factor which is itself
Is one the only whole number that is not prime or composite?
Yes and also 0 is not considered to be composite or prime although it is an even number.
