Factor Info

ID 177036
Size 477 digits / 1582 bits
Status composite
Value 156260592298215360251741848346619979372065627413077055666366603035445582455960420371584709393995722592758490265902276284127038161245536006121076679252776558903634257969997385260438341317840102328959413023254775333007651506874893610284789247955205694322267623473414774691662707882747286103867303652503186019981945823419154086377523321654599416062982837142552862950883904659444988758761039270222022713390548450190192690695256603677821092871097127426993405421138974619773156033777

Factorizations

Primary (ID: 177037) 21882212375916791532712945916084257 (proven prime)
(ID: 177038) 7140986917309752319353327989977173996653056552149493000561015273814604578412492817063233188597614990547452323788100870028299921229229235229635460351295285509670130129345763273057699504889770536455563174358635261126698341518505003382975857221005445648537870064182423352645514390415766028625819955436556339069326621543940395458997295195763553134569999181332424593559465272584320637507292065369607661985385711865926172906735045856362644346481361 (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.