Factor Info

ID 103018
Size 540 digits / 1792 bits
Status composite
Value 277946165442676730380093397891916159258042348005771298150000309702560917433018925822138903341353594542475187932036199630539359559425309737302618915692710392768145525760006254759302579195492422725248532450390595769340375967514477967903924018834248937759479027867402031389612264145005021794449380217016736365967925680224163620484597862062072281618420313918699304175604371542568909185796085019957687717438416099824501923472010584886557474943159145455856956555170041846732752730486882097679027733803801068080987442037452782456179414358063216021

Factorizations

Primary (ID: 41605) 39012998944707516601 (proven prime)
(ID: 103019) 7124450131009032937352848128890135347709833048566205706382859709789402662294570850940935490881759018361668743454388236237063216423428966840221876286962711398876641242433605473535665489358527413645439578445826985323887117069921310757025308823435771971853526865849576467556377068282985959092011121581856714464737988596118232946411440276425344786396674133751896636936161250385430131775297841947954989095461314224638886810126511694353917469738803960751796072410484867875009793556413581915592874104598999906472830604950527421 (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.