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Q: How is the number of factors of a given number related to the number of rectangler arrays?
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How does the number of factors determine the number of different rectangular arrays thst can be made for a given number?

The Number of factors, (That is the number of pairs, such as 2= 1x2, 2x1), is equal to the number of rectangular arrays which can be made for each composite number. As such, the number of factors in the number 9 is 3, (1,3,9), and the number of rectangular arrays is also three (1x9, 9x1,3x3). Hope this helps!


Can multiples be used to find all of the possible arrays of a number?

No, but factors can.


Give you factors arrays for the number 15?

1, 3, 5 and 15


How does the number of factors determine the number of different rectangular arrays that can be made for given number?

Each factor pair is an array.


How many rectangular arrays help you identify factors and factor pairs for a given number?

6


What is the 2 digit number that has the largest number of arrays?

60 is one of 5 numbers that has 12 arrays.


What does draw arrays to find the factors of each number mean?

Factors are integers that multiply to create a product.3 x 4 = 123 and 4 are factors of 12.Divisibility refers to a number capable of being divided by another number without a remainder: 24 is divisible by 4.


How are factors and prime numbers related?

Whether a number is a prime number or not is determined by its factors. It is a prime number if its only factors are 1 and itself.


What do we call the numbers that cannot be arranged into 2-row arrays?

we can call the number that cannot be arranged into 2- row arrays multiple arrays.


How do you do a division arrays?

Division arrays are typically done by dividing the total number of objects by the number of rows. These can come in the form of blocks or circles arranged in a specific number.


Name two smaller arrays of 7x6 product?

There are no smaller arrays. If the number of rows is smaller then the number of columns is larger and, conversely, if the number of columns is smaller then the number of rows is larger.


Can ragged arrays created by using java?

I assume you mean that you have a number of rows, and that not all rows have the same number of "cells". Yes, in Java a two-dimensional array is implemented as an array of arrays (each item in the top-level array is, in itself, an array); a 3-dimensional array is an array of arrays of arrays, etc.; and there is no rule stating that all secondary (etc.) arrays must have the same number of elements.