Factor Info

ID 187224
Size 492 digits / 1634 bits
Status composite
Value 464726985547816070452905052126226175739763932920237442059611477428337698251913921726189646058773477992173840405764848373388705709654712677566496925753713396881061769231320811970836157840599763195010644024875648134047177045364176107578418719873033427861103093841102213965317319599825618676245441883759368507943788869676308845309917787372060362470723698116422764101268848944587059981148186710624362722663202170681997036684400657609056328569899501259157294632660628383120404247720010466370528229

Factorizations

Primary (ID: 186600) 21228782566011310754026815337039292536495013869 (proven prime)
(ID: 187225) 21891363016354729883878322705801466716670318311925440834258716888194886995023509373035935438580990777690302096233529700257822328377549122443523076277357290444875641938458140102644737555904252409544935444377108015870701010051888375808800563379522445602884176977921376066180937190048021415092951612110265970459723316708894095126600970115724083503966044548695316357364339737328576761474282007217535252580932898225375203255125130596426592186647348441 (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.