Factor Info

ID 148346
Size 529 digits / 1756 bits
Status composite
Value 3403960297583051764290117035065059766683006115540888392664449258690470600943869946526556644848200421552948434566332664087791250757442994898558302033048415342906766145297008364651290165852363851289045783433864188413020792357326511742406738823483844601586874059843244730740870841820197367048122177314198445252104880503877487341109983462848727862455226735676456351529768219324888202577004293571783137600694030713082580846187512735512532763906532159463101590322881769037785463916799395113190766414874418798680892903124557878758766393

Factorizations

Primary (ID: 147091) 301407243681066768937 (proven prime)
(ID: 148347) 11293558363132582252212083366561916786284396170110324573412302127896114075701935933206067375573208327535035913616927064809968397396908688668658502972549682706665890373322998266846371161618219359387689618276321320387605043142691698837267872992867442742841321780161921055877433720499165806497837142815060826909934538564519331258382468314559361370395144526288848281118051515864901066102718472084089939624435179777551350023449477521147220491041692087442695618867547229958569565770759837312059060191007353090963089 (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.