Factor Info

ID 123513
Size 535 digits / 1776 bits
Status composite
Value 3196883405402024901464764298530368119974101430535828482268242570296805099987284471545553296358669707504265622813262046952183631985809118450839200116182623794663899672102975018740636702128321188037320198743962848068168622088053631061387393886180176049496861175832003163766079012911812716630088952242095461159411598369882813007040172121921526331370411838552457569937916782751208031914535179189909205124429944768090280698341891981012776986590034704876871474021410842366498646563355835450563400174095492797285694793478978930571091657598427

Factorizations

Primary (ID: 48150) 388063624695219682322996088651173899877968278529 (proven prime)
(ID: 123514) 8238039336752619232363976890587387700569809535688725571151939234110477787600731301742055271852063280226868786376747080454308958415937917992270175940780040731236408268271998680290717721475616017629022181355911599227806099655034527633447048857170316197308615638391638257669375317152297471996415168056111432020827854370232600488135110382373917436217099577574222971108793825764856727177002404114174950045456603830162897981747964141025264175602675721999716187345410091807259818498598733375963 (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.