Factor Info

ID 71907
Size 703 digits / 2335 bits
Status composite
Value 6547128003612343063416857778816577070852874629627881884560500528136330437961280211820447948586913317441332208694726759144957511013200904192403790822661193666051392580301740246606363208897140280976446946456505015639041620300474344784691400959902448440999489642461245452063020315861872421188277933240590227271822217313568702623039622797849675281309188951747601721365751093203458575037042422845357049099841368643995795384558408302860774596387952513187046158679123665643434411050621484191661281727738246996655594597512492127922994743196718013549676821390710315105171202372236240287292875063792207094231116246211703162323855680286161705253803050347086688099071024593219337560044654158525094890587089915144027

Factorizations

Primary (ID: 70818) 41006820590689355038289 (proven prime)
(ID: 71908) 159659488575392647639468354650605265999850655704481423828646452493576377161590787178257401846317977024203768448012168798740316879685388501241038956298034149355504097411843437308098932777308068059658992111314284490249074751922532675726592347130931024288112269542740861137433856854164656726569454606276643294575755707363169592207079586815276268574599918282868399947927005969925823703818805989111704802415626801532249827883966890564814426172351944137808732284231473940444780844724037811261005370197556515422363385093866585904575263512557334430269605924652448967450891860652333305267002837042497042517809451804336273872308795546996702316215139319654712731968205991744118758666123838443 (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.