Multiples and Factors

What is the largest factor of a number?

• The largest factor of a number is the number itself.

• The largest factor of a number is always one.

• The largest factor of a number is half of the number.

• The largest factor of a number is the smallest prime factor.

What is the relationship between factors and multiples?

• Factors are numbers that multiply to give another number, while multiples are the results of dividing a number by integers.

• Factors are numbers that divide another number evenly, while multiples are the results of multiplying a number by integers.

• Factors are always greater than multiples, and multiples are always less than factors.

• Factors and multiples are the same and can be used interchangeably.

What is a factor?

• A whole number that can be divided evenly into another number.

• A number that is only divisible by itself and one.

• A number that cannot be divided evenly into any other number.

• A decimal number that represents a part of a whole.

How do you determine if a number is a multiple of another number?

• A number is a multiple of another if it can be divided by that number without leaving a remainder.

• A number is a multiple of another if it is greater than that number.

• A number is a multiple of another if it is less than that number.

• A number is a multiple of another if it is equal to that number.

What is a multiple?

• A number that can be divided by another number without a remainder.

• The result of multiplying a number by an integer.

• A number that is less than another number.

• A number that is always even.

Identify a multiple of 6.

• 10

• 12

• 14

• 20

Identify a factor of 21.

• 2

• 3

• 5

• 10

Which number is a multiple of 5 but not a factor of 30?

• 10

• 15

• 20

• 25

Which number is a factor of 12 but not a multiple of 6?

• 2

• 4

• 6

• 8

What is the smallest factor of any number?

• 1

• 0

• The number itself

• The sum of its digits