Factor Info

ID 72353
Size 853 digits / 2831 bits
Status composite
Value 1141294670447772451941470062949178506372812743878271908499455375322256590116410124331250404421976100212036173749333500736742172034883493737063294138708823422699528698857581537294869721666869892545861642939612573032989678780143750470776527712910726622746464048749730542148012089045401787912400349514566170208695449390290710736483127375568864685565183842517727087028039115453764276304732951360542211386017521551387559688659006261100230716590892546937903950426347772826134421225315824958004512244085339595169579728248818281028214265800669748254111871448687398638459392670961045612841861141608946799349918196982047738895294825435762516613711377634796152500981753743310899445075704615262626689421881067816042213127748165518514208236811804160488236318656459413978964014156448072892878650976278820644409814768938249146974467834699069567846612423559297393932371

Factorizations

Primary (ID: 70710) 1087505315388920334551 (proven prime)
(ID: 72354) 1049461234163821661554059799327852365159212557125032850439602127730678155977622363604104090562103203324569861316174822405795586311427327256330496139095196910976762339596728650463738230560598297969831053758541580553350050797214295004076462689366902859516800612822511027087641663624043592741550057011091046260890041315324273372496573860410526947790632294777146412971311760928591048108178110843757894532743539115177169163628912570734933077880481827664475203064183782745529298046856781625981094041940956166064264459024072203875925951963613849667962328677765100856208659698340984326591336960625701937985469693977109261794132842102852370127619629604659952939965816146201987262003469106082664979123911771478118261960560028436155776222669795712783627452559002452005826656079848813252917510896444510461779607802409227380770917168308473966821 (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.