Factor Info

ID 78537
Size 771 digits / 2561 bits
Status composite
Value 709531779227183188636211107038321920680835521560464432840119151100599793047768043672218519925918461991226957686047878040055874901733037777897793505995444005402461945138847313636795222274664940484644519809541652783678572797034596658472271544942126512273741435640058166659008454786385752854772748938008242159089513172657114629221649863126173773768438076178785269303829848028550476067165005459504375636702035199710185692507734910745515029073082054219641194010840477378536143475989463786034658250033817166664149175883570118336964964470432099727414188926193064011506480494338562324719770387014144272163226875289899292992643390677546451937990517602047438413518882702971828033730317658155017561305661583649058229617073297231562147815233363007334678080852107923335804341928258263

Factorizations

Primary (ID: 76776) 27560866976815961428657804888362919227428504581849 (proven prime)
(ID: 78538) 25744174877518807081939253289823088832626702517887786364574799819328795338237630070582528323893426149091424306905046064073991236234044623432109093755122152570036160799093075769098622741156365746826032528109400714631426136264443048199981763616854953689596046974070623422652919297205760543586522129860341418650602611074091559530373548764163965408064732016111811313718153775600086124943072468161052624164830874025962913692597914203560548992482406279993169262794304784329501395544621175035748299817174781649208741189555500959747927198705277876321371486048457340431689581506867577722830464858715482971996407519988242003007706071747621744570375075786506728602184722198684630937497952250730912406666983200029117172148660422672687 (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.