Factor Info

ID 190612
Size 847 digits / 2812 bits
Status composite
Value 1722963933816375874771026679551142116450418827293731779580587501398657270245422637677444150349192644849910887764948872005715782818899677197502239291427457904261604945501148909711002491720038596394096441239998224932203015973011440008124586177572386139178827852082860581910520530896838751745716193479193241237349515784472630083508983317525417083513091528618773963138521392756225670015527340660327884923012052151471349945903131858087381990941606648325263813861835302265956146874401801124001986590171282317802638336032920806123724337337874088681925370001235159895203908204291119352058037125948308935791236583902180907953095291429970358324235085464812096321868984454416220806892366696741998381939361948930064185567784610990357395929688888972083731083465832934748152861299483566493410616301178392893317269098237725212333093093388773875725465731249997191

Factorizations

Primary (ID: 154674) 300392264044249601502733598251 (proven prime)
(ID: 190613) 5735713398939504122962580565612910168968482989591811522984855676140174797770603696238887310753697810215246879262640287395811256514595178350697462435494870829687004882554890277433679116460180693394859679003022616898327289176994942174012132670423899494910806890274495776910326499083447742717883576775861645322129462787823133191832713742032429785788520694897449302712716905776528605657921501325764377133850869941455393498396494108086802467056655906925725703367721513922030559850714059798402981059686401559706755798574671454478211189086813577033832855591121881009382381331315858626676195359312082480709564179782277717133953022850275967875911521494097240220019690827469391964548954452541673801367993102449514991243625473015892717322523252981889833678463284628117949136353459791445769209964032956214025544876191664771793941 (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.