Factor Info

ID 104512
Size 646 digits / 2146 bits
Status composite
Value 8500073003655846902529363504341349627661601051496237222426210668111598361316243321372646489050251753660268916830018203467688112694112512498782740173320693578739300049186333860696970364592649889844861293635853887544819414693289245259818616631238771440681175576562288266202145771515775235567406740138448451067392220961047744619069445371962266881924964697293869196835858314805786793370027236926096587981455880921911319646249524087473666764920653450716367966792005584177296637735848770795104891827639753510747907314149885083477522952494111019414824885221923946508171007189674515166667381889382528502578081565580127172893798139051117817862295023220313

Factorizations

Primary (ID: 9438) 255070411941335685950739745685341 (proven prime)
(ID: 124146) 33324417908615763008330386951654813465531502720294498659283442601670539216934848769242615746956319093988212880781007520390516138795605895564138563424113431155762197788383875402597833042440574914261611309793419626625905619816754851752771096877235605504121971322736802587079749745730917087791549008293775819344438636818752971802206118185151450921102138840587863788432256169693675885909833224513010510937487304260521780550117622879098429041531655611767158064737178250334090526962266778790922373150158494358320657435508698787708878922901692347710147823333037759322624505226789522743077245071789185092717069560909819693 (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.