Factor Info

ID 145973
Size 777 digits / 2580 bits
Status composite
Value 241901159605299623375211293186353743539206260007125211846195037598903811449401561182567354969042624130633079862285534374793337539321176992793099327060631956659240251576806243385296940176453983423043074684485202110317785697335354871071937863213694140640487061392445693952223810948584382729319112193766846049651755547740767807527617343105061253370596553016301774824452771084922441716178535441761491489281389309064181914881110923536682823458254145496383209854482261033794610858685285643567641836436431184750452770379233312717707611366113501757688493861714792669026758945600477970182605744247591519486648291030966537618982922998206499954988352851401677275220255275165485594726386486138451858869805193660626759290223652189357929427192335229357138400813103212811923769808063335542173

Factorizations

Primary (ID: 4238) 1108439448677340328268341 (proven prime)
(ID: 145974) 218235790772289187973403803797109089182157647256506923962827938225086113573024679482096286611269756715540869767516737785980812627655354459779748316030240159253257000031960462436712730040768993963776016972792853945955094480749506563482159102666411355598802419597412899980243475823449490135437014785905485383620504560331549629024967644790176206050041506337593285655473232847546930067329560666285339586981658210413102062879453033439834108712077013330437499476359212831691555194866911054375828001001368395938158194284095144321306736022917044963373295839528072909331557006360824027782641467551907404426313938483062737302301313894418845021541400539713930026194452006571414610693286073315652326480807566051689289802057261858537763706849441770671589824534846153 (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.