The book is now available! 71187424704167
(another Prime Pages' Curiosity)
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                                                             7118 7424704167
+ The only known Smith-Honaker number with distinct factors. (71187424704167 = p32 * p88 * p175 * p176 * p182, while 7+1+1+8+7+4+2+4+7+0+4+1+6+7 = 3+2+8+8+1+7+5+1+7+6+1+8+2.) Are there any more? [Leo]




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