Factor Info

ID 148994
Size 816 digits / 2709 bits
Status composite
Value 243508648333467673609345454959682977035358920074061942670390656120418006349824027146436000388570525559598057336085629079566107863852287189334753196638169403781319088456468402699036257380621292699364183640659073342931707876572755013132029539976250102729362372826657227063433202535519312611542934818831136224057960548573612288783562372325676173372945076902976843802669014175054116020088828049859717300293540954401138297062184744150333203285609288555851050843651469093092092483004193868485186154880773045134032464189747860125311092633875069170871225655790013122149502388500994980350377561708503093486804058334352271836709313124550284967835214128796325745108752029546821545066621550015143107028115271020661244748184851740516000532609265698966613727642799132668860076489167827241236107856032431021741153635533816049057921

Factorizations

Primary (ID: 148418) 54979382922948140609798201 (proven prime)
(ID: 183738) 4429090240513199503309878368572795512004945289931494242057282075111196041130767884169306669960554083981722555493700913468811578135421916409399752372552504003210694142080489317864165867963009278244227496645201416737431757316186038833422284248712514791304890318588747481634637702064588735702303662337968450025732980578715688483937830257660410468925281772122783416769562451359972803347426574443946418686447885001175862124174506540926555849135553984043041143544478930436378140175413135680950797371400911884931071780561596979373293506706693315923096704495741839350720768178923301352157739554612620116864915875518181235833042729040047908447803560091928122211380063810243288520659632435254020600023320348859196566328754880729190197063863482023326515818433923064910836741445418002797706607783555721 (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.