Factor Info

ID 129284
Size 634 digits / 2104 bits
Status composite
Value 2055814260493694732416558864241443698497996383906291421307970520738415347395784779762474492786417870731563610013762773237521646235396311593082455481256538259139936782616767431835692415676266627024841907023798242327438708445829833513832561700568806553045550389204411091630768716010053922692510310718960441697485065524122759015884791413167653069106133752448320076534859777537363756775915030542287982277113832157221794568407420565172427108601058318442210529281053713401779155379148242586271424487684010983486100672085070825036214923965570294586615634720648643504902134752678019262773630181736699965494503757468912347669082774597399861579

Factorizations

Primary (ID: 115576) 357141972654985690152309528322521178251301 (proven prime)
(ID: 129285) 5756294185225041017545843409994331307069017246173743141846289989269891749295386445224959847731865942891918621722064224025855116278970726513734278891114745035693326972406406143775446313436628418267794185480358348507388104719475743983807317159285362705092081630885518787638945738065242832268294696463797402259123907623935810079193212896914317931495304341175563897186157470842279990788108679392554766856358269027790819145834427101994566233613514140983204490622707185038725052684385614929348430671839388209175950329480973205338848258568314015943569656953670878443629166034086765568762083578568879 (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.