Factor Info

ID 122434
Size 639 digits / 2121 bits
Status composite
Value 283833739565317411936677032377055817456021141546864799841689670210363782565715540590040262150153746740346284688600387991193085844867137695685903681032959719082983389795335741816223251997053598478545694186290858741149581593051731330896383158727708337439734622488987954106065680784850409952548391574499914794359049318455713650872206466925668809689589067216977794178025161624828392094697638726226088540566145213469547853770420534192762864367589516371924087366334637768723170500355180318014457157181293192074088010559152265731437723579075206827203080107984272084758513028592318677244206573588560497134915322849790871571656976444688752487375361

Factorizations

Primary (ID: 43978) 2885775108950333452466314857180671768187972902751434556865945442257574360752181578557766720227318266927940068294193259417498541652163932327514079684624070586727235857613119012061767544378442268106273536457788865731 (proven prime)
(ID: 122435) 98356153494081032531846278401646472505988457721923591838119285967554490756723002764826621094385660051834780820220842540366044550064133534926674635280144941449570144082202772881666511136971335223280559667812741055656456271030229979560092433414292462041150984634567721120065990071039440758605944181366121228557791661590003896802221164294767228108017466245528145062860923781058817773031627258077952932064713899535603155495946731 (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.