Factor Info

ID 61361
Size 943 digits / 3130 bits
Status composite
Value 1567767047539835550256379722168369404363968622381692082098472626616687798825539127824964617801145820958825913616491167030901273335126773155617676091529873911267718159102380176969109428048373356037064016579367735922637024809386256507957194370230038103279301641509085930506502939148062304902664108472005603383273343605423537690937270581596441968635967641333337514600348766236102738365356769562335275869354773840628049387151944805653417550155004394261420622213625738826605074286857364120482535133133094883639540862470844266083973701296783285691125405407510364602810214509299669116564539540676530955345620504774998649121819777673272788204357757729804211314755324608259508258435885385292259124208261885277721372655467770227395598665507559928969193610129486137626571381385308916093007487279773481018269215297681353933684674992340934823080133763521259546501222153334298992430655593091642763902038842904925002118511877760400676729897091577990754124393

Factorizations

Primary (ID: 59898) 2538863031370281918989 (proven prime)
(ID: 61362) 617507533162856817338356660323075795286504717388240939055823234585515603471734232419664735982753937598739152617734924563860271796243835194607390694448846390124595094027252298332467055706624580775737130897602231793201366427786024169879539062827177243705695526371902679240108387787968243008450917337196720624287483235587219166393410804043555714758727522128206678578773411588089960383809491538597818267357493981447570834951245667571092105957254392226052759856234260723409252899970890395891742997735315940538465619538992687987773025821270214368430977676345684489908787955976782863577159050775358629008155825666193092187414682220366340052901770720388740764051752711537739980388413030642900531344762968484192637775187168732165261206133836859385708153340189058386057812785591924266379382303966978880181998384708737471951406506336794763213094818528344995056542636968480347396207494168928911967108326310896715799582274831569516237 (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.