What are the factors of 42?

Question

I need help with my homework and I need the factors of 42, 49, 24, and 56.

Answer 1

Susie is right, you will never learn if you don't come to the understanding of the subject on your own. Math is not something that someone can just give to you and then you know it.  One thing though is to start out using division and your previous knowledge of times tables.

Answer 2

For the factors of 42,

Answer is 1, 2, 3, 6, 7, 14, 21, and 42.

For the factors of 49,

Answer is 1, 7 and 49.

For the factors of 24,

Answer is 1, 2, 3, 4, 6, 8, 12, and 24.

For the factors of 56,

Answer is 1, 2, 4. 7, 8, 14, 28 and 56.

Answer 3

42

Prime factors: 1*2*3*7

Factors:

1*(2*3*7) = 1 and 42

(1*2)*(3*7) = 2 and 21

(1*3)*(2*7) = 3 and 14

(1*2*3)*7 = 6 and 7

49

Prime factors: 1*7*7

1 and 49

7 and 7

24

Prime factors: 1*2*2*2*3

1 and 24

2 and 12

3 and 8

4 and 6

56

Prime factors: 1*2*2*2*7

1 and 56

2 and 28

4 and 14

8 and 7

Answer 4

1, 2, 3, 6, 7, 21, 42

Answer 5

42 = 1, 2, 3, 6, 7, 14, 21, 42

49 = 1, 7, 49

24 = 1, 2 3, 4, 6, 8, 12, 24

56 = 1, 2, 4, 7, 8, 14, 28, 56

Answer 6

42 = 6 x 7

   = 42 x 1

49 = 7 x 7

     = 49 x 1



24= 6 x 4

    = 8 x 3

    = 24 x 1

56 = 8 x 7

     =28 x 2

     =56 x 1

Answer 7

42>>1,42,2,21,3,14,6,7

1,49,7

24,1,2,12,3,8,4,6

1,56,2,28,4,14,7,8

Answer 8

The meaning of life, according to that movie..

Answer 9

42=1,2,3,6,7,14,21,42

49=1,7,49

24=1,2,3,4,6,8,12,24

56= 1,2,4,7,8,14,28,56

Answer 10

1)

Factors of 42:

1 , 2 , 3 , 6 , 7 , 14 , 21 , 42

2)

Factors of 49:

1 , 7 , 49

3)

Factors of 24:

1 , 2 , 3 , 4 , 6 , 8 , 12 , 24

4)

Factors of 56:

1 , 2 , 4 , 7 , 8 , 14 , 28 , 56

Answer 11

The square root of 42 is somewhere between 6 and 7; so you only need to determine whether numbers equal to or less than the square root are factors:

For 42;

2?  yes, 42 = 2X21

3?  yes, 42 = 3X14

4? no

5? no

6?  yes 42 = 6X7

Now you've reached 7, you don't need to go further.

Therefore factors are 1, 2, 3, 6, 7,14, 21 and 42.

This method works for all the other numbers

Answer 12

Do your own homework.

Its not that hard.