Factor Info

ID 153248
Size 658 digits / 2184 bits
Status composite
Value 2169146355068030154861522783067980067927561515419758495869113995540248873862024136836455285758883694255465518942029726732622007756391569044209434538677771871201061104113453439627176890194574453038102974538101926388646745962870642579658894304534479020358698863513049406534087292451160599456060085140994616655351084062454251908389417967933092090425709777899172620693454628379712217279657659746554545730850334584679737027257415524024994113732811216390434100116420543954349863214764009792389314036675887726591585566755855135013223837279829951664364248783180693433263383233830457730413574561973784778147044324517120575220546000418150275559950974740976532558509323

Factorizations

Primary (ID: 152131) 14198139768945840610067863 (proven prime)
(ID: 187328) 152776799663036508675677987261124830878243925232377083576589693109865819908620985930022452222388285392147071710295852259064390332161182922741820408849394785483032440568915549857295222885337679436357524808764468700773624954676374231138359761417097851798859264367320478902340359068573960959423591884276384350250657151016156162733893602340976581111848429219446864826003297021352325116460533478791371823673015148808811266542176701528879945355500302239507200747776183610872670795111013804102711919740579035831200370159837252051511486612275441315336619657475585886704309206292312457539685728015382509907312327382263401364126249050606453421 (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.