Factor Info

ID 41063
Size 483 digits / 1603 bits
Status composite
Value 254640936266223270122701384524450658631101134530988027935018357428882213077884047802755756814392472275590153289867271789472987571046300680975774185926851211453195599791651128064064064925702910408316598487502715581332683322624454388235113731752952151731905859221498172823224127334866679226444595123198188049694032007168320041550199202501869831221101467804455455065067376148334904124612839489283357238345788807735369484237097706525991458102654847478797659503306007282303235788958032993

Factorizations

Primary (ID: 19443) 155944009296214054100626916003794407157304353 (proven prime)
(ID: 41064) 1632899765854649860508146273266110176252236663109759111748155124078070541161316281451531775245235516375076365950005392990318978509837378869467139721897209160142260882042167898662443559826321082208868711299128184066540381885485336962003755628153713572433091903276268852887819392559743863422194780149044543561600405524209335399598073666081193906382135705177261069133277636350528099699435462224263225328699844664492737675521170969517055266881 (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.