Factor Info

ID 27975
Size 534 digits / 1774 bits
Status composite
Value 728439328003571276948468247935880782313135400532857504542472975944565502659270513051037387861071856396702877213662296416657580594476118232706548792866707979986758534293357334402375875671159717110215440296584489594745094544936394885415181578936356102352497221544926628509095803460402470090933032870743251446228549875452278352811196905880656202960712809351391063991908768728909617148795726309740543244226621417499147935944255644480733462337822417223228703623758148365762022742571583727780752234369305398100857782699747600048290472728513

Factorizations

Primary (ID: 2235) 15343168188889137818369 (proven prime)
(ID: 27976) 47476461121704687650057264389835435787874770132024974238932388104611040515841697657174298871891542470300922789130845767732143806887072298023850802139965819674926622058570907512954882250633029527027974709815497737853985716590324282345980206705207608984451110325094805943197503933336562999263647570892236933327953952931980625975444462164991979119808712515328176787983676578828848662889477162301633161786644320222088110165257819087572527691298439007356384019054075895852110669276350423007983098261637657246130678977 (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.