Factor Info

ID 123821
Size 628 digits / 2086 bits
Status composite
Value 6372549425950096678300536275172450134051069653343411083654500975851897283257250865243283351635545788425945657288544918794467515580981272511347922708533906612868721246158575608322926730831079794424822898224779833773423716421976780277770666151387018918559812626558076624034351862224853829551873344195666502969433645298049016711763053394956298224520473282928661754322595685656635763716257798267120110162218192002322164402940174138028458683212047496405652343268512413572225828162853050131418217926399473826193006119794566336025247410596576973943478078067161149981894514370818169987596668770830574467712821786902078790578395683036801

Factorizations

Primary (ID: 49708) 90492060081772000410602085682739541207081209505803141 (proven prime)
(ID: 123822) 70421089100984366489389197214516922284333054200146978404863873345827195630521373996796246605820187859686684266518410607033210869402142446579973068341303413368437956611095463126561896904083226138714739895791807815754259788388253035431874049387114344680261361478893421077633756565374875876083432634859875317267115417446818414979837752536197122182718401719880397429457709946845721284130277376328204092423742845004834036635278517217132324597156268573759326138397246197822739269332031376682490760140255255210375776349920758288872120030496632013541907031702602989360977656364237261 (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.