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
The composite facors of 54 are 6 and 9.The composite facors of 54 are 6 and 9.The composite facors of 54 are 6 and 9.The composite facors of 54 are 6 and 9.
The factors of 400. Answer : 1,2,4,5,8,10,16,20,25,40,50,80,100,200,400
1, 5, 7, 35
The factors for 125 are as follows - 1 5 25 125
As a product of its prime facors: 2*3*79 = 474
The composite facors of 54 are 6 and 9.The composite facors of 54 are 6 and 9.The composite facors of 54 are 6 and 9.The composite facors of 54 are 6 and 9.
1,3,9,27,81
1 and 11
19 and 1
The factors of 400. Answer : 1,2,4,5,8,10,16,20,25,40,50,80,100,200,400
1, 5, 7, 35
1 and 3 are the only factors of 9.
1, 2, 4, 11, 22, 44
Factors of 21 are 1,3,7,21 Factors of 56 are 1,2,4,7,8,14,28,56.
2 x 3 x 5 = 30
The factors for 125 are as follows - 1 5 25 125
2 * 2 * 2 * 3 * 3 = 72 8 * 9 = 72