Factoring Numbers Worksheet
Answers
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4
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20
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Answer
1, 2, 4, 5, 10, 20
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5
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18
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Answer
1, 2, 3, 6, 9, 18
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7
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44
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Answer
1, 2, 4, 11, 22, 44
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8
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117
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Answer
1, 3, 9, 13, 39, 117
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10
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330
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Answer
1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
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11
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-10
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Answer
-10, -5, -2, -1, 1, 2, 5, 10
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12
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-15
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Answer
-15, -5, -3, -1, 1, 3, 5, 15
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13
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-39
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Answer
-39, -13, -3, -1, 1, 3, 13, 39
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14
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-231
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Answer
-231, -77, -33, -21, -11, -7, -3, -1, 1, 3, 7, 11, 21, 33, 77, 231
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15
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-625
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Answer
-625, -125, -25, -25, -5, -1, 1, 5, 25, 25, 125, 625
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16
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-70
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Answer
-70, -35, -14, -10, -7, -5, -2, -1, 1, 2, 5, 7, 10, 14, 35, 70
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17
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-78
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Answer
78, -39, -26, -13, -6, -3, -2, -1, 1, 2, 3, 6, 13, 26, 39, 78
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18
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-110
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Answer
-110, -55, -22, -11, -10, -5, -2, -1, 1, 2, 5, 10, 11, 22, 55, 110
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19
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-85
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Answer
-85, -17, -5, -1, 1, 5, 17, 85
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20
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-108
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Answer
-108, -54, -36, -27, -18, -12, -9, -6, -4, -3, -2, -1, 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
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