Factor Info

ID 72273
Size 755 digits / 2506 bits
Status composite
Value 15808246230102757076876056390329280115879047314764964656426026498423335111742566912354835511169096155839691798343656973162087176653249817504179030515578486272453859631411790837919731180287403686308890033126277321369156356100938503395364963648631941653808893145820661127806606636423724069400445350496161701712891494883467492256948476915021596144694599236495604735682694391740757910340530902660207045207397557228262752634909725795779117567063386261951817835223529650823134386333242292367302473101796156822337058367067001736621489644077802074799670092869468244149739979578162709911728426025917939972155194098766127369616652856868999546029470242936556953209777550349446392275711978847987146802227783762879076900277321651887277233367281245030315036098363861551

Factorizations

Primary (ID: 70556) 9308203137060768572251 (proven prime)
(ID: 72274) 1698313412087232684937996433650454910580834621707108481569114237058662882012884761915760888835625902938525876994741616820657819509768517408963326212068114115602644511844249684480758369173217880100129406022571588452950196932430307149083428298586855766512634048456351618116675422325212209047964157462040052584393998400782527560139531732916548001088338598248831750322968719440067994847029967911946807023102702413617359996501596242351520267275535479802259672848226118671199486789153235713437749687373811489570742727669993277264179117659031545743757418859954400016391860848384624755470141261467791008033144985991843323168834400029525514911398713832174894294509696323685011572824472313582491136849681004289932476109629046792567641537114301 (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.