Factor Info

ID 172968
Size 819 digits / 2720 bits
Status composite
Value 453493689490325253836844336922534308968371107086510119926380177920803279723475405070989455797250050218549460663410722304783116791142019775949276254205637195763808913644357818064272287625179337305877607866706387041276646101558484559794910415348471636876425831810491395911038319266576098041789175233462442611024337064080897172419263018271479455768869937119321098702315135535821521276924321091615566356511974719381263658006616105967689752181437709977375202798928089816394480760342061603955799000573546973868658512149660104594401854384775324174605691660779677537274851991840650066597585054055032207810018622053767394368839558924201826226691781579518452639867845996999660645684133487295824454889772080746286857920656499255728459023981525725029559982300840669038686845305029266691153644298285014802972860510484608198314582803

Factorizations

Primary (ID: 171923) 14823554016355090940472265713727847638369526344209969859 (proven prime)
(ID: 172969) 30592777480351715656316969890403674693675683479868273266372455437561901749813738322676338640841590746142674059434312779406240135211129577689589495633110392239912555466204020474262040444869635427909255492954356101142777868359616361336615429545049722336672042511180887424266607977821487484938670062981891804603405621427403831119831375150634094079591744260797946340211610362392402510436719650829433684950527939896072295621492561960626729297630505464305839681873102445186065843087990265102180776455454362330633484203271230494050273697067467100582181661722053745646858829385959937351167001876553605678953820428730725370549789961427539259569834212059097275880093323136821881950851111337486113047595708792039258480660823513999079135872546795058620657473036700226155112817 (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.