Factor Info

ID 175612
Size 576 digits / 1911 bits
Status composite
Value 158273109544311938340790908889521577302159957531799316402909939911750548334127142089278025643945589440201022736844158444576378583597605077107832414657144954251816749618633579914190486017637380372925688714500662263231300718778577576495786365088782936804057086105149493980007708778025271856636008950550236482527020741781806340916577329105020845499479960780647614948698587390911359683983420632300739008584003174723372109979320292129118584935114703491752615125531345536778866840450298285462011501411599954310480203449477278709345494822143090959007254015988348285853986088268710041

Factorizations

Primary (ID: 174118) 684989928644194001785075922656446841 (proven prime)
(ID: 175613) 231059031565008786739917910976019145606538957335512036650479517109326323754527688415624198223428830839692967173427117850677424938483679410060878643037412196708831517783513612052437433387606680729109778041692401985396348954913469188525203061839063171267368872241208144890171000851074347382482616582826395912700548806123377861248155363901718018893592787302583210032420369143151014928021388391197515344132194191248010917134089826861142608213095058436195735521202036075500887819915672717574148899458714285678713689047087798569127253657353095201 (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.