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Yes, they're integers.
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Are prime numbers rational numbers?
All prime numbers are rational.
Are all prime numbers rational numbers?
Yes.
Are all prime numbers irrational?
No prime numbers are irrational: All prime numbers are integers, and all integers are rational, since they can be expressed as themselves divided by 1.
What is the relationship between prime numbers and rational numbers?
All prime numbers are rational number because they can be expressed as 'top heavy' fractions as for example the prime number 3 as a fraction is 3/1
Is only prime numbers are rational?
No.
Is the square root of 19 a rational number?
No. 19 is a prime number, and all prime numbers have irrational roots.
What are not prime or composite numbers called?
There is no specific name. Such numbers include all irrational numbers, all non-integral rational numbers, 0 and 1.
What set of numbers does -11 belong to?
rational and prime numbers
Is this rational number is a prime number 29?
29 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Is 23 rational?
-23 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
What is neither a composite or prime number?
All irrational numbers, all rational numbers that have a fractional part, 0 and 1.
Are all rational numbers whole numbers?
All rational numbers are not whole numbers, as rational numbers can include fractions.
