Factor Info

ID 181412
Size 516 digits / 1714 bits
Status composite
Value 880619077526848978538974331581074951299154282967602127007936344061468619364012354651893903981575696204648941880796916005174056811780039334225061065260016213558489664787414522429796220888455627058237155319134309059721733337135788391583256446216623591280995645205174614812736713527921276889429903923604294239808600725303209648738953965318376518661346990846246960710126224386154291906131533528187688273260931771487879052455248348239481510248959326389595421244496707711360950847485186055455630218540817631078164581087499

Factorizations

Primary (ID: 4254) 108081809773839995188256800499141543684393035450350551 (proven prime)
(ID: 181413) 8147708475362642118333050870493181944395856860116276884650564637593330756592338319656195928368048822068364968692280305920388920850402236526581871874454796377233652908249605830669015082018704572632170746503388682641124435896481503905363020263712312893893777259413479927819383837174892593450816284163826517865245662993473740299371694695801580361043362075210070615918170211587682398601123731675833691657155539049893352716782246189435151468937047272481275064051885549 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.