Factor Info

ID 103937
Size 506 digits / 1679 bits
Status composite
Value 16231517976516223901157163871513481098219199386531418356755980964261131995096866589009881606757797010058152658225059594155407282547086994665205739816084128854416805555807733313712939214614483819560350157242367705939115464779263320221108701237130308992841238141201879362115047648498843565741047902476093696252486395703522497790086204904452065354139889061042201359402426200375586530514943978619220320808135522952459709343074758820435156591279791014346824136068193481306049231284080161480754746810279830746831

Factorizations

Primary (ID: 45063) 435702197641714035015751 (proven prime)
(ID: 103938) 37253697742107100744806305985361814108723841469008886849729269338718906972543196387681725041419988643448623154535208995839032927694507097569305429172830791254189421296257249137378189299857739096486519704183840906708894476555601112013280054441346134770452316604902227586693449619005852100262834657347950741034823420926973918179473462298657010218847800411258885019259510322799163556223664603728343192836517708996610134888845367480702221704763128168321257617805576608855880273138721081 (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.