Factor Info

ID 155603
Size 482 digits / 1601 bits
Status composite
Value 71912432357779905909962843831378673751629247385456037466838568437253619863130356507096075023831300125932709224817412137158838506866401946864234619862434922298760711392432802037078382810820584583178771462405563636634499695360834569381036551318807950728868137479564094551749252658727392869357102695493709707878186942372604695563715557255152041441412405438598081802481963865855140760473707849388270280330453375303603096151086809662530773652869772690118121984831989537242655546569840647

Factorizations

Primary (ID: 154677) 10763566930771147012087186194382117 (proven prime)
(ID: 189552) 6681096779562441768635701212809998339795338097965080964134873509641527655649319801979188749948816327916726587542024006938984406036687705546790603299170286543681095988506835232003720962404627359662351349928461835074462755758977971749110750494319212292861961057624199765734310252000103175771305733854510363676577003097524592044446384189349421027404415794031423940292665642725687433881941593854857412836801850187156147826009352367927053052632527804091 (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.