Factor Info

ID 140606
Size 938 digits / 3114 bits
Status composite
Value 18000448010140613073420910856310598924533902133353524368204323647194952314969664078111939226249154944099546982183129491360981159803104477685311484429101671946858896911973020797104223447776195967142298965375333387370051142966178056821474376131102143414715890784338050060403500564732399198599707536022279069910665428242311674127384547760175228876850773619815250347034679740780053926469383247398314053798969031769983066193196622493636721236000444613938969159962354204165921301864738468565261476177098331969551192982924050188638517835974923825774282478991015086206293600667013156092661030042048240068338706967575896654030711214294976132256276867456398546808713522811423090794063922644813624583363045771970672394019215019841652725961564052087880193991793934341293369007121668373692773895481602062908524593353773271251300626299762687841049990762740410788193389486163344371739003745165286900362732007033509293649631737587571780116008078163388571

Factorizations

Primary (ID: 139568) 20288907562091902651 (proven prime)
(ID: 140607) 887206369049308425062516190605862589117887276087332728911012072454183029335550608768493503808032507897494959251427598788063224354490115854347450500193176017921268304500762194888565196891666836604103693302766718006137068719266740475911119334481046412660457411263378994808187730058120292879162455569464022263268369163029374694967398611623454573156029973279255150260852523133284618888905141564314402824015303735010144915134045730443144714694101488650763984346862222686148298203189827268101079556534072744785853903130488509228594056672541217572492565836519100541216486356385511252180639748334544151667557857502801215445269696510904419967456860990245361716019409252867046894393628845331989642339470921422848226115006564880865525615558473167896133739709327360085073162664302278440977121596466176378523933042933410469530559984575165301990398706254615128131245220116764523315993929704601990316021108461866756570026687878997921 (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.