Factor Info

ID 107147
Size 829 digits / 2754 bits
Status composite
Value 6487215360273768926575089479854280634205953555635847355667772268016418069769532206133794686424463053573887570047389220810479421141981193891248377838742957086114778093092723308380121446449601030758246696394328127164031196270197317537113427263987229002829622635103111645350110450030431686767431298025905991201495169156512242494674768615437325108384153426203281516106781817598490222104910921686872608546003177460248488964443526750102974368452601252820794149696554065416001271252051904841434086106864754888131152147530822664768461770155999098598528987540270817115191621810987323019797902525159929639680648632647501959940328864698493923937616487922423843507286770171384953069629811986667373050559093216705753661077678920028045603166724587100846723533004855365860768448646697153166188422456599947729432865953402714072058527206229691641

Factorizations

Primary (ID: 11) 612606107755058997065597 (proven prime)
(ID: 130517) 10589537515462677799849824378201473288509432931191365446667505367862476230610163538407672213768936843314584281758281765616154736802126431210247313045370991164528741822795097637785892020492094247551047362544077107846068065868106840935609893849061606767539936116208356873059112153162786796847535412444629474198604650673758426209103213904863682111257151843955207387903377569256335021690579891497396226423471461545195679362209736278647790579631645609480703508054488472027086854028647265357929995783075194858062412376571813469057437798399907774701706770644157777531585964689532667308689604399563703957608733249230146877769867002088417972262017856007917443479528707895131147156029677287855187110244391695144916558913323225130433228521336330392105758612959379598389453599766672060343617493127162476809626215595053 (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.