Factor Info

ID 34370
Size 386 digits / 1281 bits
Status composite
Value 21383006012726972573902343795115779593625013532850081332193318768792730911348223899927298214969829013576253188277404828381583087860552697992143679121066296859529560588229308694515503458888080003546539586302624588226825664520556297110835713553186207507033322095296749076811989538437617434803835576121968014041303831034522039246245491672921623390101157409653887299846235563501596762533041

Factorizations

Primary (ID: 10543) 63626928336138914713603440277176215194452396338124718954401705399214689850512979539135751 (proven prime)
(ID: 34371) 336068494455072128868766739667046148363369693689187341198390149185524557581272525076087117244219224936021176344309589576295869732849854299711305061364092717247433372401208937818707730319445317101636743164099668337178968656633327511873164362884107575354498537249822977782558001026386600105275654791 (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.