What are the facors of 16?

Answer 1

They are 1,2,4,8 and 16.

See they are like this-

(1 is factor of all numbers! so no need to explain it)

If you see so half of 16 is 8 so now its _*8=16

so 16/8=2

so we have got first 4 factors

i.e 1*16

2*8

now see 8=4*2 and a factors's factor is also a factor our number

so now 4*4=16

so our multiple are-

1*16

2*8

4*4

Now write them down i.e.-1,2,4(only one time no repetition),8 and 16