Factor Info

ID 131234
Size 814 digits / 2703 bits
Status composite
Value 3401495256551632479519785728517004753888644555626887457566062646077407688752635392258080065554015586785034887133134037311290117597174726855690125384910688347429754427830497897117858269301922651272597806480988954792373458653230294854116480689166137343251133550883284371374250327632597253015872920812693606189016619662109942810227898766365848650966602050267743160346618087089732739611878857791337766806989648028466050073236547574790637050130641428572416910496775009234780909906522694524637151036260356037813538040409836069871467462846226426907884015501608746259127236190318316776237369966667022490030856040346921986177928687913869986729647824683407946412234979097232225005162175154926326593668352968972944418510007325753090295218649072717082318390861180106868799805006207822873755431699946443470843251960705551460601

Factorizations

Primary (ID: 61) 430267212525867121951740619093594938058573 (proven prime)
(ID: 131235) 7905541388067395157004006218314084507600061640071897306252111180226005149600130617939351084216980671530438315449241711433056679045418197414237795357518212154597928083538334202849730298791378378450873798983612352318539733785571055899560421568921720045853440502363199560426685137100956850932287984519857121306102473216652537601311047770908520263847862382942850869568096598903191026535641036076679183888280222711393310205068644091240737995805914927075341513065072769159782506482948947051939867067684659572535297513309781047639560593613147218135343993405983040060142765795894036537658209976117005387478423198363123182400765667788166206523670465770398293703087358251471114172471038883253360927544789221549348007285051901605582404598363725761612509571260121936791718267984095837 (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.