Factor Info

ID 5518
Size 410 digits / 1362 bits
Status composite
Value 53308894262827908170692404565937705276181229963411959915957260649838091133629554033876648801375522738968073240735028397797135131096366833942070893127053149883647908276716595352965724312990374440461516503377816623466410559177958649346185321405174176836397585089986918964972571662022665752693319075897720583601053186837619505416776796970566556461488001947097091831206380597761902838057365950552865917884702428053

Factorizations

Primary (ID: 4342) 32356561399076305309 (proven prime)
(ID: 5519) 1647545102377588764266577312658198384721580918947835406388896365256579526017441809959393774600426042000400494413134436292736674131548645391545821444532905200340506633225785627589174747768426291554159891857705629206337957046222704116561881473638488418814760498490766628553583147724021734746914939034654533513439170469550106283263592011446027097182542654541985649287438181815169563091791664217 (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.