© t madas. 12 2 6 2 3 3 1 12 =2 x 2 x 3 12 =2 x 3 write these numbers as a product of prime factors...
TRANSCRIPT
© T Madas
© T Madas
12
26
23
31
12 =2 x 2 x 3
12 =22 x 3
Write these numbers as a product of prime factors
18
29
33
31
18 =2x 32
24
212
2 6
2 3
24 =2 x 2 x 2
31
x 3
24 =23x 3
18 =2 x 3 x 3
© T Madas
20
210
25
51
20 =2 x 2 x 5
20 =22 x 5
Write these numbers as a product of prime factors
30
215
35
51
30 =2 x 3 x 5
36
218
2 9
3 3
36 =2 x 2 x 3
31
x 3
36 =22x 32
© T Madas
45
59
33
31
45 =3 x 3 x 5
45 =32 x 5
60
230
215
35
60 =2 x 2 x 3
72
236
218
29
72 =2 x 2 x 2
33
x 3
72 =23x 32
51
x 5
60 =22 x 3 x 5
31
x 3
Write these numbers as a product of prime factors
© T Madas
48
224
212
26
48 =2x 2x 2
48 =24 x 3
Write these numbers as a product of prime factors
23
31
x 2 x 3
54
227
39
33
54 =2 x 3 x 3
31
x 3
54 =2x 33
56
228
214
27
56 =2 x 2 x 2
71
x 7
56 =23x 7
© T Madas
84
242
221
37
84 =2x 2x 3
84 =22 x 3
Write these numbers as a product of prime factors
71
x 7
90
245
59
33
90 =2 x 3 x 3
31
x 5
90 =2x 32x 7 x 5
80
240
220
210
80 =2 x 2 x 2
25
x 2
80 =24x 5
51
x 5
© T Madas
100
250
225
55
100 =2x 2x 5
100 =22x 52
Write these numbers as a product of prime factors
51
x 5
210
2105
521
37
210 =2 x 3 x 5
71
x 7
108
254
227
39
108 =2 x 2 x 3
33
x 3
108 =22x 33
31
x 3
© T Madas
© T Madas
12
26
23
31
12 =2 x 2 x 3
12 =22 x 3
Write these numbers as a product of prime factors
18
29
33
31
24
212
2 6
2 3
24 =2 x 2 x 2
31
x 3
24 =23x 318 =2x 32
18 =2 x 3 x 3
© T Madas
20
210
25
51
20 =2 x 2 x 5
20 =22 x 5
Write these numbers as a product of prime factors
30
215
35
51
30 =2 x 3 x 5
36
218
2 9
3 3
36 =2 x 2 x 3
31
x 3
36 =22x 32
© T Madas
45
59
33
31
45 =3 x 3 x 5
45 =32 x 5
60
230
215
35
60 =2 x 2 x 3
72
236
218
29
72 =2 x 2 x 2
33
x 3
72 =23x 32
51
x 5
60 =22 x 3 x 5
31
x 3
Write these numbers as a product of prime factors
© T Madas
48
224
212
26
48 =2x 2x 2
48 =24 x 3
Write these numbers as a product of prime factors
23
31
x 2 x 3
54
227
39
33
54 =2 x 3 x 3
31
x 3
54 =2x 33
56
228
214
27
56 =2 x 2 x 2
71
x 7
56 =23x 7
© T Madas
84
242
221
37
84 =2x 2x 3
84 =22 x 3
Write these numbers as a product of prime factors
71
x 7
90
245
59
33
90 =2 x 3 x 3
31
x 5
90 =2x 32x 7 x 5
80
240
220
210
80 =2 x 2 x 2
25
x 2
80 =24x 5
51
x 5
© T Madas
100
250
225
55
100 =2x 2x 5
100 =22x 52
Write these numbers as a product of prime factors
51
x 5
210
2105
521
37
210 =2 x 3 x 5
71
x 7
108
254
227
39
108 =2 x 2 x 3
33
x 3
108 =22x 33
31
x 3
© T Madas