Factor Info

ID 82703
Size 507 digits / 1683 bits
Status composite
Value 398342073447527527232183343091325514720369516726329022019942773601893510418868683755807988305559204150996921295091313515785373869925047564227277782340787018199322117110982392485958875101189509211977904960653863890764351909787065660379534701747584943784636527600651410455902081615888117604202635874201700090398412190945482433538538236211608174653823546242890816425880389997236164912795476486546326805513726701112126235047760644929336365247404531214943729144755747206530739359564334397251391056513977454674319

Factorizations

Primary (ID: 81614) 12918021209512375527881487011301674515041420437160416335108616445294585479100495007710567838664108026331091150623411 (proven prime)
(ID: 82704) 30836152610912456449763441417336186213999454644980318729921010137158982432335579550064353684178184827711650467720395028839453262929257810671288579880514302870552724697794082557218977505700439538270031352653460982324230891697268401372282869742783575201168121399034449501708564797067575673029334131149968909035965086978100124764482947647793489423918788577049181892789456170261102884666009621429 (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.