Factor Info

ID 198588
Size 1006 digits / 3341 bits
Status composite
Value 4478129474515927138638508658522413789482376844715033143264281338714250015050042399900353633298667191292659715562660569093014235813876780960072200316849079518392355363096679885198165457597005646774302468886555440909706079392364236867570722344158671122999679996031090070492814208534238721962812435884864437915991710549035371278172218724269492084085736999958241982469606183986900119483843491859645129960126435581915316194420883892876203367550644968937185618904768386705678429984383957750075832564520851273503436723478005464290202491030279217335080732912952771266729134644809163337559900292054623650960056326424591329306349421912949773557536042713558516162874202732260202146690906808555325282919707465045740247295152397684829493672823887725050731971426575167659633529944340592844390911787191955602447705405447530044938865785254342275072879935177553906145520456166559137156005488624923531190109143368073084190820875669826020570779675500399267960955692866730183346123853200184305591051267538012858870508007820963

Factorizations

Primary (ID: 30681) 13009814244865512689539109317048727068485006463506241919359711 (proven prime)
(ID: 198589) 344211638247123891667501775539839842412830908881788859770567385787115590709513476644141758758707943008838187170790698180226294435235502774781706359491437160032064474096870021020520823112318749597755373258967445644204768291919053141542349853355616870047853577011917932162217790864338059826686842373609388244250858808909930451716657243256706164795484442367348740739614910188963117118419366896651114240165019504566536117283194524899432343270072960213549665746529693812568116848370550809098366930050204600849266578793734904460206728000447700913333892089977038396757516790211160723069956285471026399478747797258502033770409455570312936563778432395886597613573539703360128252297160336559973099093438500489873296722993989303516435535704242720095940794855467418312849571961110673454393428742513485665979678960393145272527461030103455851516070378187405105666113395469316194282155986571718033595094356246251163244465565659477062239169947391042924921145533 (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.