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A polynomial that can not be factored is called?
If a number cannot be factored it is a prime number.
Are irrational numbers prime?
A prime number is a natural number that has no natural number as a factor other than itself or 1. An irrational number is not a natural number, so an irrational number can't be prime.
Can a number be both prime and irrational?
No. Prime numbers are positive integers, and integers are not irrational.
Is 611 a prime number?
No. It can be factored as 13*47.
Will the square root of a prime number be rational or irrational?
Nice question! The square root of (any number that isn't a perfect square) is irrational. No prime number is a perfect square. So the square root of any prime number is irrational.
When you would use the word prime as the answer to a factoring question?
When a number can only be factored by 1 and itself or cannot be factored at all it is considered prime.
A number that can be factored as a product of prime numbers is called?
composite
Can any composite number be factored in to prime factors?
Yes.
Is radical 5 arational number?
√ 5 is an irrational number. Any square root of a prime number is irrational.
What is 175 factored into prime number?
As a product of its prime factors: 5*5*7 = 175
What is a number that can be factored as a prime number be called?
All composite numbers can be expressed as unique products of prime numbers. This is known as a prime factorization.
Is the square root of 19 irrational or rational?
The square root of the prime number 19 is an irrational number
