Factor Info

ID 26887
Size 721 digits / 2394 bits
Status composite
Value 3142405881455682158922918601348907599078958800272322415918633021482700722709877272979121364309603414488148966723196070559297828771163912718750890171237110426601517859065348247258766752596175286938086077028753205001726484122878366226482678150031372525213806060190097818710729560431289364928071457529020927108809355133338520286023539229527243324811169150725011075742016758074944611896330572745751196991521356161642407581724455367266708383397765443155851692801177732737815565492578814352909895314172901406024816170104070700891901383251159406824778739671315474090590106826188805263125467522417471063025795056898293317706646308642363435364694986465888440017172337593533886708723234294824031435114033683088564943006339958386449

Factorizations

Primary (ID: 13147) 238752621544984584064747151293 (proven prime)
(ID: 38549) 13161764931086235792137799964796348714956256823283682187107613274492747049050338763315515046467202595703390076929182488295404320874364065635804384974275084390115874537230524680953435835923087905248114924087043967576461085093579717831677425374175539551768259440048893489941480066579468027655637706899344098783654814293603390566400550736371422507811507396397365271012368921534447757918138716014680015164467928707504798126953153005068011364755516376445468261855805916296400511977787058607499264931767420839675502989000281971547257896071860314203252595634931088978019884726483562364937435707463648500205440072052646939367129797354800251742442317340836880102011381433541010264764929979369630443493 (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.