Find out the factors of the number - 78.

Factors are positive integers that divide a number evenly.

Every integer is divisible by 1

1

78 divided by 2 equals 39, so 2 is a factor

2

78 divided by 3 equals 26, so 3 is a factor

3

78 divided by 6 equals 13, so 6 is a factor

6

78 divided by 13 equals 6, so 13 is a factor

13

78 divided by 26 equals 3, so 26 is a factor

26

78 divided by 39 equals 2, so 39 is a factor

39

Any number is always divisible by itself, so 78 is a factor of 78

78

These factors cover all the possible combinations of integers that can be multiplied to give the number 78.

These are the factors of 78:

1, 2, 3, 6, 13, 26, 39, and 78

Can you summarize what you’ve understood in the above steps?

This is not correct because it does not include the factor 2, which is a factor of 78

1,3,6,13,26,39,78

This is correct; it includes all the factors of 78

1,2,3,6,13,26,39,78

This is not correct because it does not include the factor 3, which is a factor of 39

1,2,6,13,26,78

This is not correct because it does not include the which is a factor of 39

1,2,3,6,13,26,78

Option

D

Can you summarize what you’ve understood in the above steps?