Factor Info

ID 190521
Size 704 digits / 2336 bits
Status composite
Value 10365497671160013256068674696557655873025158226637359900508998001769784985934839458702784259682112668118536343455493585054980637752728677102531675082199310943062957699359859873120842583199689187335124836399753665608881053272726746396048280654077237410197522088648416542018455421062542176492221760049325992446500347552023760455089545797513509836879858286663793706005940360472809328588189286897031368340040183820919997288137242455327278666977318191111890517048343467927919187722398789737933636397813251774962987188131644940058494261895056577487758582999712118341182868827806378287150839386984659677594795775036818421180553505942456024140492391743506877234049887181668144167814753843954439032700167921667421

Factorizations

Primary (ID: 188780) 29510535204545262157687088665468191183896988343413667225871 (proven prime)
(ID: 190522) 351247362994741684964808603132599813621645072812050903564329409303228523393155255980779936091642759809635553729156546804079296868351172264512140520951837171866673252675796057222307943842446967775525898476823959064046669067267887643007776275791518622024871466945994034939815782298922851383915512694911574355711906314955001516018795956933278003796761878088146000055200038721569921536547044449634571835770628009349998895478156492487847867771152836061645290850876919928211839555231810496845329647253114110166630242552463398592235687153112844454664956603957085422061063644010893040599077222056452375748462113863591176417476010360502201952982511588051 (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.