Factor Info

ID 159388
Size 415 digits / 1379 bits
Status composite
Value 7237076521021500260861116038272894528398765074726149310977874027025732063133277147373931805189446863258192520327507870125565355921238690496112864504456987643802833146136564149053443244536456952643073914913806652157022434153156896523671504406825230944845250250599936061759207123290772717320859328101371006707669765852636580691488372232967093929919968683397233752524280061513175283459448385601523270348000870374167777

Factorizations

Primary (ID: 158767) 1461106583208387755192310613 (proven prime)
(ID: 192775) 4953147569241582807768796904390546878803290473214044824397327415421925270077454966708083188640841093997425424901480730942808425044046622730737950905858986567376730043598827682303205848035954936904757849434778828272619281304361364675620671548281678199119646100541346615321803950498556743610484881084183278159988049140015920027563081749097218866670791544637140835891873332253995436477320029 (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.