Answers

  • Brainly User
2015-09-22T08:00:18+08:00
1. 23   Prime factor/s: 23; Composite factor/s: none
2.  80   Prime factor/s: 2,5;  Composite factor/s: 4,8.10
3.  32  Prime factor/s: 2;   Composite factor/s: 4, 8, 16
4.  21  Prime factor/s: 3, 7;  Composite factor/s : none
5.  29  Prime factor/s; 29;  Composite factor/s: none
6.  13  Prime factor/s: 13;  Composite factor/s: none
7:  37  Prime factor/s: 37;  composite factor/s:  none
8)  45  Prime factor/s: 3,5;  Composite factor/s: 9
9)  67 Prime factor/s: 67;  Composite factor/s: none
10  59  Prime factor/s: 59;  Composite factor/s none
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