ROSECODE 374

永不为质数的全数字数

Pandigital never prime

Philippe_57721 · 编程 · 2016-12-16

考虑编号 100020
如果你改变其中一位数字，你永远不会得到质数：

100020=

2^{2} \times 3 \times 5 \times 1667

200020=

2^{2} \times 5 \times 73 \times 137

300020=

2^{2} \times 5 \times 7 \times 2143

400020=

2^{2} \times 3 \times 5 \times 59 \times 113

500020=

2^{2} \times 5 \times 23 \times 1087

600020=

2^{2} \times 5 \times 19 \times 1579

700020=

2^{2} \times 3^{2} \times 5 \times 3889

800020=

2^{2} \times 5 \times 13 \times 17 \times 181

900020=

2^{2} \times 5 \times 11 \times 4091

100020=

2^{2} \times 3 \times 5 \times 1667

110020=

2^{2} \times 5 \times 5501

120020=

2^{2} \times 5 \times 17 \times 353

130020=

2^{2} \times 3 \times 5 \times 11 \times 197

140020=

2^{2} \times 5 \times 7001

150020=

2^{2} \times 5 \times 13 \times 577

160020=

2^{2} \times 3^{2} \times 5 \times 7 \times 127

170020=

2^{2} \times 5 \times 8501

180020=

2^{2} \times 5 \times 9001

190020=

2^{2} \times 3 \times 5 \times 3167

100020=

2^{2} \times 3 \times 5 \times 1667

101020=

2^{2} \times 5 \times 5051

102020=

2^{2} \times 5 \times 5101

103020=

2^{2} \times 3 \times 5 \times 17 \times 101

104020=

2^{2} \times 5 \times 7 \times 743

105020=

2^{2} \times 5 \times 59 \times 89

106020=

2^{2} \times 3^{2} \times 5 \times 19 \times 31

107020=

2^{2} \times 5 \times 5351

108020=

2^{2} \times 5 \times 11 \times 491

109020=

2^{2} \times 3 \times 5 \times 23 \times 79

100020=

2^{2} \times 3 \times 5 \times 1667

100120=

2^{3} \times 5 \times 2503

100220=

2^{2} \times 5 \times 5011

100320=

2^{5} \times 3 \times 5 \times 11 \times 19

100420=

2^{2} \times 5 \times 5021

100520=

2^{3} \times 5 \times 7 \times 359

100620=

2^{2} \times 3^{2} \times 5 \times 13 \times 43

100720=

2^{4} \times 5 \times 1259

100820=

2^{2} \times 5 \times 71^{2}

100920=

2^{3} \times 3 \times 5 \times 29^{2}

100000=

2^{5} \times 5^{5}

100010=

2 \times 5 \times 73 \times 137

100020=

2^{2} \times 3 \times 5 \times 1667

100030=

2 \times 5 \times 7 \times 1429

100040=

2^{3} \times 5 \times 41 \times 61

100050=

2 \times 3 \times 5^{2} \times 23 \times 29

100060=

2^{2} \times 5 \times 5003

100070=

2 \times 5 \times 10007

100080=

2^{4} \times 3^{2} \times 5 \times 139

100090=

2 \times 5 \times 10009

100020=

2^{2} \times 3 \times 5 \times 1667

100021=

29 \times 3449

100022=

2 \times 13 \times 3847

100023=

3 \times 7 \times 11 \times 433

100024=

2^{3} \times 12503

100025=

5^{2} \times 4001

100026=

2 \times 3^{2} \times 5557

100027=

23 \times 4349

100028=

2^{2} \times 17 \times 1471

100029=

3 \times 33343

最小的是什么全数字号码（在基础 10 中）具有该属性？ (*)
(*) 更改一位数字时得到的所有数字也必须是全数字。

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