Factor Info

ID 144560
Size 787 digits / 2612 bits
Status composite
Value 1809171922152595861588507615125467290201858599533275279802212382535798781670995305589191051338129189436901094817611973864870558617904370933546443244996618965692543658799503530873258917155075880228140565543752293910196011810901142474141867243019911590197269250338847334945482546473253990474919120880713482683977624323532355927926319448485674856597497393893387083018469697652282365726895383404285184206015153042298851857555071751048268273759553963520369616718822160049417514847070913046555583752996001201972751771116194638290825180180800372264721883965444747415482721857122234618868956479222681874345800520224053954936486033211413609327060831711138966448375821510868999110943359875122953740050267454194918353641944153300896096298062685940844813511876237409460811765167676058179201065962311

Factorizations

Primary (ID: 143137) 337251965492330350628577121 (proven prime)
(ID: 180396) 5364451826133951252434862947401362730372419637362063325142315703006827231567069690500163809503564735599757661563165877156189960246705149458573082366700666194699264224519716601286220211870728652888214825857445595657028600346711879864687949437105238337755937025033693596024660436586901014835063263750633113590557595733109379088324677198095280875785254862893527380762461187077304092497643845132803317699719352861553989351892319737369450530173824375389598615196040539091946897140332458357471009914348650626235771030570828263123390785865265684229205688597764679690643202128665212652833001784797697685512920833078880157381423121321527141518357252891876739007617238838461167617789087459872565229567464428502998237707205617446289408610846692112698822052201723430548391 (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.