Factor Info

ID 193464
Size 385 digits / 1277 bits
Status composite
Value 2579245445099884873148510762261554674167684222945138424311958893687320989686280105713702836431722961778284236389635192341450413070346394715087321804819562982854957411116976601830152977958734361806247801008650947323190712422528517812803479119980416792073416270621826270948126757134086702606374175948912577634745605750737562082101920840275526392399078514479930701106374793805147035324451

Factorizations

Primary (ID: 192141) 19755054605825307891112987294773170648106001 (proven prime)
(ID: 193465) 130561291606823761999492345867718324936339899371187248555454461837713297150980876695374641723717079994026407797571999795479337877127259045010949162225589924019726344354168201005698919695630470507413121587939587711626405796366277271951665815907938553698092354569665328854971940779257546806851736580288160485554064119208839880253959379831518451 (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.