Factor Info

ID 185331
Size 601 digits / 1996 bits
Status composite
Value 4877584793807206614661023980566954676796685492309930984629983520252590791555434191724407439440582633256299347270959792496384425260010148970496516831969822975025459985032422167114829911982461611070002339408661120472297687651325829744692103959308502708191253650417150164857601270305978018399885244774843742160779228764260394167649167068287269078292609837451504226099457905556363374204025279047202836157899821040654835616823822536531248564622282084187767854250511685470673507718598986680349943859557531551495669471062002056522684429448269478290126563581640126413525007779831433655383720464742555219699887

Factorizations

Primary (ID: 149664) 44239664898013321738694658016521051099258908813897161 (proven prime)
(ID: 185332) 110253655968046113211001721993782225870503149190225126711822224913045762878932944598320615102513554280667762272416527036152303449256439353153863846813302245792967475286905667959096828922398661183140779726759744798950240444080899135902053702926699800827136658212733137808957988988453398482925949316067975399654945013898278915820841576950122192169215305914939416183544852390856895456105533304533690522585308570906626428178073014886482492403079508208806869701879703755349567242665998998839240841026719079196542070944010258949832412148262160393571434167 (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.