Factor Info

ID 150445
Size 587 digits / 1949 bits
Status composite
Value 47433051157697232108482211586904982390351221822719679898577403840167971876565166458787609375363845321053225209743897142886131868719318786996426050128146134349462432453364485241401898560022274509844386727019123975561447767127379949907129064090882107028244336686004831354667426650337037565503726445986257871170502442381813124492556619237660447978864427091619079079405879485944880230860125655847041084945654080346826165418236478314148173959424835618143258625523900237058515708124104696797560745216680944684519690079517425660465836976170416898015755749536069963015699594554376490687069021927

Factorizations

Primary (ID: 149732) 64194072873983107981983523 (proven prime)
(ID: 184538) 738900789965628340323691113185985008710371502285161441831235015892433802400099524739783376086954211707108145258778648794510944045108014717250142684095514731160861672216949564381519770552859437168109349955476654473429990637682705053073983550879944150852524463634297798348886464825360188919096802024714760969302044453667725653636736786745291263067683248134346492535547442357700452004720919673121172354443041814151530871090122703161044468454329040863766866177839203948374600616283036688403208196474382306602032763605588094220399971828783933304283904642273618999149 (composite)
Secondary (ID: 150446) × (ID: 150447)

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.