Factor Info

ID 110686
Size 564 digits / 1872 bits
Status composite
Value 262488046672850632267399558486714337380829778511005555078382635419121508044902130080570154372398392499071328960195715941171451258488075333705492232557102392394315161928406143381597601827283620549254939836508159975325655805772849857767162151872342955134098458299038320181633697712406415449756629003895648944370190481153140761643616379642801061196824308884730433426933119527844213435952790622834414238442311994216817547287755280651686395757654566804910052049460863327105148418130658062665064706807088317520432076841235234566719458167826258626515626988240693894931369

Factorizations

Primary (ID: 288) 439589715274978576995097049 (proven prime)
(ID: 110687) 597120536609131714594532238166736929908194838505612531777716429760336170167622155384726033903893892002661003274308734700715264688300649283043025135946662144812499857011922637901858631540960259960535987559177267390223534708495020894752406489698262896033070687122509646206445049535070908772935815564929601947649234382728933848555054420702344911268547348174310678433153643518865357516165798028480609524725916598445838795332831148362824796678841824871959211415552878379131457934024047092716018877466529254914045463205148357163388087819609681 (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.