Factor Info

ID 130123
Size 870 digits / 2888 bits
Status composite
Value 124130751013235768617804714340849776664592954263395230802057789946389697772415786328998655882238602799331725823433920226520286807416293300766599643472787550540396615927920694050489494962097789178022598694075061726711069008684359858133186037576190236896997769562855843817583281638479130551327450137999348394207231321598785750997675386241196212847532523015908147179027823507150641693253267026408567346223273594528541114048854390058565108576548358683685422210603534114120152034894998214220832658477379974617323276468784705838749856358285415348853451177701388809524971973512777997560791135746119077142296969169983332236802239250792153396260218627431273971515657278922772980392141759859435289458243473218757702484109267097809966558170837456997572017829930081552761792870279986162764348888784385009070597357838344655748874754742481387639208108284183444010938100764690266501683

Factorizations

Primary (ID: 115868) 214071534531538048592429848304375597 (proven prime)
(ID: 130124) 579856407741815991204619997369461945776737371670082502515848109964766053435385423029954487891462338518502991497677633321624761787712582965558682894168779780088876190568360860590976286313044618648390063084948629599118213654817159339092334749428896055905387738111753653941829241190068351719244241707127715747736585059310806335173718589070920728012585463826390051133885575326618792207776287375468047015795148082915374443988666733036913506769691752230728338506309390976292548870594832080133902995531858756114377265296974156591089021443077844434882931706186112392194726469452699239752759525393254823004862433568224217201958821428202742410657105659599758792441334048645947414865067417088428954094924116005297527319696907743888528779144771479988912905992422455248554321956547588391089874972970281726572770702253883505022128930998931740822239 (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.