Factor Info

ID 54177
Size 762 digits / 2530 bits
Status composite
Value 345018812947797883041312385032207398160894009957493910645271912236066430615402927494715895840359617591582617193065235477650933581999614445532995744049506167226525151055221045211923021845892039377767099928323157992131627107973798533567247128803121973777506094338369334209003300087766556286563007394706182622100650211460273678834310188448065747703236178988296916634848248336856996474518894104913339761972651648600331502314015936389112277755488698834536063009052130195879352888219690677583212056153905038110382451364530472303425747552794204479714042356571744035986026630683179365803309466074464745437837504727974010437969158977881563608310579482397693833695993733528667679568172594217862270108806861640435388137175569949613536467056756101179598581250476371355837233

Factorizations

Primary (ID: 52432) 196560666553286126588980353347341 (proven prime)
(ID: 77850) 1755279013842099804391646468877467782060468885893942885068397345801184321504446746841991528056623960909549392298056478786679537156166999195096026282235913665938935945226061140713190303074268144174056619322455040675043298274230899551685130612068128616809008522312989732612816933117607156796733406028004030341513365513411350761076188072472406875027005869458575544555695542391766365789164706739336152779983895939633042970676110356481356442740050018454846710569711401445682093038619854722495633367724051437506598870776754856050124745215601806606115271477796199980101921633259972895457495219605163929205638875495486980802117337516402721301383972524177451783607718109014832279115480106402217632468264075121072612140158359418143057189813 (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.