Factor Info

ID 72653
Size 889 digits / 2951 bits
Status composite
Value 1451822500673701470822128999063695265653244216562783141712712303046623053583119182165881443897830928136703375241599163828238546732870081620149005932371757333338535864797853718772532174751768956156691220568553408919060026092423936320676496517533815075369525337304935574392725700256581991036008813871557887511292935395711598454456184324968569920387960230372204060803046496534135120636225582082366349582385549822693398745418089448591910540280988698044328413625371175883739120858825798653460252267529795010455201977055593149793685170322032081044497511315872829762897210283008215486524946707912393151577585128283713940560601183782694345845915963443526842568665180822801429039968782394872910359785330909853292640357857613738366639971639449082322931895550693753558748256772579332326737925307377925806534931922918042232025645008115595349064365196879974438814791285058168070644871778318768392067601

Factorizations

Primary (ID: 70642) 5368186389476275166937063030251 (proven prime)
(ID: 100120) 270449346453363835163964449874393101114853925080862967744248096419344328983078080872139050462473814327020011943506496964799650627477722996861455391736242769122146712390443733841342436877900514396975304238096278642350785730121361394619197597460178806474937543560622586887242389408887546983670943561931395547439625146506681237175812271217038774210851229451888793392185106591200487718427623733973427373891230495316920621853238570102332341009195666258167867338375703618146593791862788889123186752523686319975562779091066568886487011482269957741141787189567091292498978141021213072891059110904780684182828418937326897413504478853407724661290442497534831927241123875422855523545914766700448350392759737627557438207614102821278512800929572904827307239521635522124170154286842864957066376392407410058852860349125707166457252701933542481291686507702670967857952324851 (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.