Factor Info

ID 52227
Size 778 digits / 2583 bits
Status composite
Value 2129050783568331896985414688806971543538431698027023686348082275108931137790799043171881453778815982824901341356564249720407394623742319967342000564322058342161746983259500928683911428866615931084944097220710674879662346350331648836387137966427442843364054726183512054233465650179355575747440018020494130297827093183731497976709541909264011818506022874350011049157947591845439487559667142839752110697659373710302712452886826303997092925402111485447392427174415508498748096851039275376848492194237478565290982466541184856831462970874769582537993413842975402454773996599080140609736301848555957739471247740886167635488623491161380869527851232364721484402928824300707737473440170028436836715722955207913025063381563925725644514118797598421917524701342614850928667828987241799591261

Factorizations

Primary (ID: 50300) 109181877624126996017801852385627698243261 (proven prime)
(ID: 75664) 19500038192216018028754204070212463796794738743201921613526705373966412910780297528180541331100696308787743811656264814341517028686469423839714118644461335706764754099576632962878257904272599129207591890764949473175087461865113110182065498460934134711995110385575639462515669721806024743569464387692760992242523828478057807438271868326829657387780600591238329130105384376069115579789111322469496959697988568302213112533001991115891087938155380316488443426236370616882199850107782604676072701862922928967169719826203673293836594196817993543078206622972324796997700957978287141925792752705525945489242431266228476241307831310740256931743336218844956165266204946894278696650338586687137560690559932387799722609406427550702623177876623668001 (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.