Factor Info

ID 63222
Size 1122 digits / 3726 bits
Status composite
Value 287071809042560540981691605803478234835582567662168168932048258295288090297247051570654637616665642794055031998830372050243663487343433328241497009928543915571210850811353530166262756489578791237413126278087564143600443148100106194303896047006395370298228681531807218185105708548306704759687389760102332839958206993914781746839503516685973102288215404481037866485563683136491609193986912158597360142204596501258464623192097166388754417738798735572147315391277854245389460738803522830533550981310876433990288573936036495693270833125558289608673028803887247865892147923421818343479713939382333863360052343959168370192734373589561198234643944049961227737547218360620898208113181927268284554404452420843519068800563274469500227855815745149611834324179118472099417786521865911124829824982768747652920860330039345499890735114191743627542518274213725684442205526100647628001623787525584039953964674446837816253033717414309069066270737338498196121338424691361862612536053907773987789432294841538279363358081582398431927991286194428656659123679808925483560355837139062431540369787376426688571402006417654460416361482192776474726451

Factorizations

Primary (ID: 16088) 78572879035003693344205781 (proven prime)
(ID: 63223) 3653573759396953820380230178982966064107399266967585929619638945625973884505020016820544213320352735804861323613256957883808873955984286785902127981090498705093744593833022456985964699197455895697485494942375488304010654133845873731255558742342428183694331946470613027757795965382721761571764865716787215658935562209165585542412474860622106298897191651050180901391086004540164226384827425984016541560473148279393127510767718867150958428370051450368627237048595013604963345877408679203238664512199443962668623035659504309167916012998542935277706077863558132734665236564024940821922746924401498654680924311451518540303864591698357044445229203807511832075197515369397978144287954607107940142599895846980984426649523663661771210051083198161339163088745873997598011156560987428234347007664135370101329186709886740956839798620547058913971261710647501766653549685699180962343232208404707493276025194890811615432649201053222606773028965920987311499256602679541536443210955024942287174268092638634599505950700776187783933929316591416234166760603194791956448252362421185749829342185630569809559366988036071 (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.