## Which number has only one array?

Prime numbers have only one rectangular array.

Numbers with four factors have two types of rectangular array: 8 has 1 x 8 and 2 x 4..

## How many arrays can you make with 36?

five arraysHere are five arrays for 36.

## What are the prime factors for 36?

In the prime factorization of 36 = 2² x 3², the two is used as a factor two times and the three is used as a factor twice. When checking to see if a number is prime or not, you need only divide by those prime numbers that when squared remain less than the given number.

## What are all factors of 36?

All Factors of 36Positive Factors of 361, 2, 3, 4, 6, 9, 12, 18, and 36Negative Factors of 36– 1, – 2, – 3, – 4, – 6, – 9, – 12, – 18, and – 36Nov 25, 2020

## What is the multiple of 36?

Table of Factors and MultiplesFactorsMultiples1, 2, 3, 4, 6, 9, 12, 18, 3636721, 3737741, 2, 19, 3838761, 3, 13, 39397841 more rows

## What is an array diagram?

• tape diagrams. • number bonds. An array is a way to represent multiplication and division using rows and columns. Rows represent the number of groups. Columns represent the number in each group or the size of each group.

## What is an array of 12?

The following array, consisting of four columns and three rows, could be used to represent the number sentence 3 x 4 = 12, 4 x 3 =12, 3 + 3 + 3 + 3 = 12 and 4 + 4 + 4 =12. Arrays can be used for building multiplication facts in a meaningful way.

## What is an example of array?

For example, they can picture students in a marching band arranged in equal rows or chairs set up in rows in an auditorium. … An arrangement of objects, pictures, or numbers in columns and rows is called an array. Arrays are useful representations of multiplication concepts.

## How many factors are there for 36?

Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36. Factors of 37: 1, 37.