Factor Info

ID 101513
Size 375 digits / 1246 bits
Status composite
Value 780513124086210122937448627341278735137818966963520865596921239362560944134469587676872529538157492516721071263969283628761087522122161811232250053681794143325491492639644857280670714633294229199498054995921263072351226316123895864556252800542281970308608752500421500740787806188963547583133131166835393601875599190195291559547318718849997041068074735525675718377971821924221

Factorizations

Primary (ID: 262) 299961374372702604932397213521 (proven prime)
(ID: 116497) 2602045432410977728503908370238449055858500909372010728016018849001363784283518858206142004159591834435989927511470688604869975560573165725472437834882293078043092776440824658635346896824725995056483065767294747936373915253384272542275763240056069823138902232155167652411862065554381377292868458692845619972326394351412360067460571835972279726701 (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.