Factor Info

ID 175143
Size 707 digits / 2348 bits
Status composite
Value 60687674542057135515521373978172219187627586697259357022776749957486657777310376513122513068294945849224576141307398137312793416814413111767664699889886471749865699722325298790761346350568225756567544921150568734838624592262671265315196696485426704964343693959571052911411488937548846389449065074994493500597632622356031274427691809958473204825420199310831372420166757793952607456197042078232592019087765127213946948841193031762256871977944457310907762572405325896996590733575201758917617585042071709911448030938283756246573881862779453145590652427011626966115840861394205552279611754353773958598482577074063377632746108317536487793227167876029327803656216364227819218856940733202468889687936354044887735433

Factorizations

Primary (ID: 140254) 846456874695347740148407861447 (proven prime)
(ID: 175142) 71696121038534326763550872827268765588499855821858435471613685817825143192464850244343235952824420202725264748377066014426357122676874095419110786651243287012728141524399202289538490566861373866739980215457005151457567781104970239185464950861414544686600423951308081393817068513055643054020092979699348212288631101816550617179234031922578552762948258010710339610361559000313238521242983215128262656804771910289491465693981349783425641721575303813174526517529854000074669447896671624107336325582409589522498584666491068395850195294298465685314102717366291205730762676225158673449145313445290173847507044719958454868159881506158681090209751846331282213577751895645597601850837039 (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.