Factor Info

ID 153325
Size 717 digits / 2381 bits
Status composite
Value 304936308373858324032168921458384955386652662722398809221805319872247558394815208191763065524612031364820252297380763350608043292036429737162718892884914172419786525571612808849211861920727080232203179292385634335256223696708174697387436669887864383718387648367153095402280037544428945842818911321180924008390430553783922732128243167307129360862432643257528036088133841134667662404594522324475152188433663035513537525048037547567762610802647176378220811952093785334127488861302613992767192876641078281501010672791089865822858394784212913799042530605328421812259467084704213231400000962469163875478124683258059936846802393800156427692531774101873209267087054509565543551704284859040534957917279938383353879473640280143

Factorizations

Primary (ID: 152389) 205381016594646758771863 (proven prime)
(ID: 153326) 1484734633365362681160003830632097287246309480704894461278631998954716204030391484896735159633509852718288528172405122952548514245225724689177070179663285755594154813678229890415905262909470591487661939615745039382415279198661639590921344454082706220177160075548223013980468585407507020850419440771711875155256048934115329727484681682187603719138670959854461075975972518230312138760679983409894339104893098442579329411211445717028776531870889632329650551986726042116031429480817942687004785370383474168309080190201461788386440802346906975838566058478599232742323698299977915527303776127216446858066932739039541587255377344025284614608919283494106684951589378062887101369600381126929870873655561 (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.