Factor Info

ID 180188
Size 529 digits / 1757 bits
Status composite
Value 6981899480595492779645064433226474884357875599348635073780413359300461530741672771308664417245076114710546241485608212360245432619127779298277412162199800265086682919131218024665733085172016596781238597595673610111439593642321746632330178958018086078562465833122822737282773146515957448814895955836906363924408474718460592512881997757511254297074220836342003346293330014749880158179739906087229000341108991173465627933071857183828723522020995652727673586620491125847761344768904268538394217070720991977790256084675345433473597139

Factorizations

Primary (ID: 179237) 863741536697472404410082725580544044360623417 (proven prime)
(ID: 180189) 8083320280382579573051634055455545838528627707844436650401342509870050033921231517797407345098144329731268713561210373387028829849699822633645499552215121421220396422191324957590881406501370478874330315414517110474284901824130255068111785499134688892795872053386178916228342527991511300257029188902701104793898530614387304484553986335788929944724536572306901795810880707227424573068068465811660034530281467138627820321384091098576850300247502482185146023984320401575848513619024834667 (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.