Factor Info

ID 190223
Size 919 digits / 3051 bits
Status composite
Value 1524388452239112341099652128212422202048947438108224391595718813648879886825773585390288940093879548929218459925469563394699236033007368742896696014606059050798721189157387618076053351951597296017605134952590735262688769181023476807916641204953512988499223491226717849101236547225895971109579190973772718554645057859899973523122019048776159818047529318369747217106801953142352397338644733208789980110116743524140015079138622967037373023400302541817948350971456450874201387462918749986267938887190599796763576549828206995574744342215508667339963094816737920934444832057408574806084255577220135781553386793258106513715552280059561674889651701128070153360731526554979909959247106254373939480489749976396202033387487329897035893225366332262665018757828427525124026158202936805847590285895271148094953583687134195716435505508004985417892130112078263783785622616228624074167007994288906976891884463101481148794279843151020079

Factorizations

Primary (ID: 154603) 3049055684506560663410351046998584180840895763387409 (proven prime)
(ID: 190224) 499954284201867389450899576814823205015998330033881133770072851320130155056883821937800819418094410190602221280023109578680293198232430601711901374856142086331322803708567552633467259311677938465892475470805614965472631600312755700707771117399486516988166411825647686709364595156103990071260856167466129457339798899968616144971961439826428605447014377816817079527278210678098022650898708712263995089322581170692308995723149116183305157609431561430696973079296443540953573374778570725991315584773742886273249332672355515157790861508872755335179530861854502105536948340273487157728671476806745642286634807978855473830115227753001001907215377897242934186114171854249698767940958056303486789972549933324746836178271318454297919249583679600878709344018417923161105413583217791784450657854189405395643449630613227416976473497180045803548437922579084128063155461625538285631 (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.