Q:
# Is 61 a prime number?

Sixty-one is a prime number. It is the 18th prime number in the series. It is also a centered square number, a centered hexagonal number and a centered decagonal number and the sum of two square numbers.

Continue ReadingPrime numbers are whole numbers larger than 1 that can't be divided by any number other than 1 and itself and still result in a whole number. Prime numbers are always odd, because any even number greater than 2 can be divided by 1, 2 and itself. Similarly, any number ending in 5 can't be prime, because it can be divided by 1, 5 and itself.

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Q:
## What is a distinct number?

A: In math, the term distinct number is used to refer to a number in a set that is not equal to another number. For example, the set of numbers {1, 2} contain... Full Answer >Filed Under: -
Q:
## What is standard notation?

A: Standard notation is when a number is completely written out using numerical digits. Some examples of numbers written in standard notation are 64,100 and 2... Full Answer >Filed Under: -
Q:
## Is 93 a prime number?

A: The number 93 is not a prime number; i'is a composite number. A prime number is any positive number that can only be divided evenly by the number 1 and its... Full Answer >Filed Under: -
Q:
## What is the real number that corresponds to a point on a line?

A: Every point on a number line corresponds to a unique real number. A line is an infinite set of points and the set of real numbers is also infinite. Thus, t... Full Answer >Filed Under: