Factor Info

ID 6505
Size 521 digits / 1730 bits
Status composite
Value 45370391127587028309024875990020294211378903337487250204405489524001803839211633628754126144063284571307385083887182313955191711681873932700303368964090035553478873673607265021302819199877810286064252990266670024942868493129690369954341580178069975434955684955873056563257337967190734615882139765334732629491979684953803971777740990703450152377586896656381573431901536945432842771450463300476009891116847467397446337560258222469948779028159675451683366934956561027782075065842153912680611540822397274413772349739315560009

Factorizations

Primary (ID: 4069) 57193908443040877545241 (proven prime)
(ID: 6506) 793273136295120834753396680520858464204827428114092307481056650758766136020751720128279870105762484069821679811752214586029916552570573109133971458299837765554228068658638037047769899849663726502199490926788308188335040990912330988006753170481921057577054562094868372021808524360991328436059578137527965380263975799173021544616941058120534741603452828520145240111893629016072837296026566161793342105151834138481809634929066846839086485480005744814351580202636659137686866018413820849757804412995249 (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.