Q:
# What are proper factors?

**Proper factors are factors of a number N that are neither N nor 1.** In general, a factor of N is a whole number, or integer, that divides N without a remainder.

For example, the factors of 20 are 1, 2, 4, 5, 10 and 20. The proper factors of 20 are 2, 4, 5 and 10. Usually, when factoring a number, it is desirable to report only the prime factors, or factors that are also prime numbers. The prime factorization of 20 excludes 4 and 10, because both of these numbers are divisible by 2, and 10 is also divisible by 5.

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Q:
## What are the factors of 48?

A: The factors of 48 include 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48. The number 48 is divisible by each of the factors without any remainder being left over.... Full Answer >Filed Under: -
Q:
## What is a linear factor?

A: A linear factor is the return on an asset in relation to a limited number of factors. A linear factor is mostly written in the form of a linear equation fo... Full Answer >Filed Under: -
Q:
## What are the factors for the number 63?

A: The positive number factors of the number 63 are: 1, 3, 7, 9, 21, and 63. The easiest way to find the factors of a number is through a series of equations ... Full Answer >Filed Under: -
Q:
## What are the prime factors of 56?

A: The prime factors of 56 are 2 x 2 x 2 x 7. Prime factors of an original number are prime numbers that — when multiplied together — give back the original n... Full Answer >Filed Under: