Factor Info

ID 38969
Size 727 digits / 2415 bits
Status composite
Value 6423920164177753591492258051827138055559177928203250452191912358323076194942875766707739065392988973259374806272128511858309071396434579595979918250329646641277587419330731424378560290344547441279361451763049563058162796472873794027400915665417092847545488492008686382198755593878432103779465104759358261153309839960532478436631025552747532038972306707801909686709402846878119615124815185717475545622822634028990921520151807055599616705126040315321235492229302915776785322257453156319691856894256319857600571356951693174049292691315764451262501636526563701777094130290691340385052009207713576391162479815614109442012462817890579349274317852417967760386527786800105117230615499136710767047159580176772711188943330781185351113699

Factorizations

Primary (ID: 12228) 87798071532231129398615979130043763229271547450248050603 (proven prime)
(ID: 38970) 73166984787581570480134630002260152757190391633702670838321970050404269454638485784546616958523979025107901902893276407011486877413390955252020533334891108354792712082814277068342307779153623096168488265242795792850359468876162802783193205730815682854998602831213253165880430411476364835245263014854183671513432530906031435904443259374283988245737658992810195402637618824611130245286351386667489561132772655801808006766679931038284911736875861123754818397243711843583148867943615301517270276735941790728300452512850676699502702407041133026641108993960691979885831164218228708588175531000470606323997022141729300533575847830305756909625755354274261173881668822480632894633 (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.