Factor Info

ID 152815
Size 456 digits / 1515 bits
Status composite
Value 652614083261869704557761250558239555097622455721447130311099982673193353088837220729933290734333931813320807955253062962516430612425173880721455449923372992661684038463853134625994944501431210297564059221092890446319093106939287535500815819026869485325567687785685400992162325210067191157876046719796684279018111851216689791036044997681920483631393786296499214452048852787186571847474911245446012169133321698544741185809970701644899188531877238002069293719

Factorizations

Primary (ID: 152134) 1811929227218224761617 (proven prime)
(ID: 152816) 360176365311905365660009409564549611310741165620146284296376021650181365051313652316727442459218340044523053247753906064160163150176511596148759752513873280768675478340172067793670755867991441399100199514127062783480105322660016381424196142652794316419131707116167575980389212748827755477717018184882296194805029617694762207686371665243888348561796739131377406862644576420713776198647690522356274938063313987838092889905672482180967207 (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.