Factor Info

ID 25735
Size 354 digits / 1175 bits
Status composite
Value 441683831481799370640232169031887567910256503548656299830011748405012103175919610654989750222192020507771801303581212013559936961259716247459107767626111699224862363425226777269951462337008241457882073646264893694741781795349642145895676240771938391818418336951991163041603932495873585354984754282732454650457900849626564032532130537209546916343784747649

Factorizations

Primary (ID: 4378) 153849834853910661121 (proven prime)
(ID: 25736) 2870876214467202898301399255144418303568070860680107317893406533603560580115297967556867018392753648785447933817818277028906501476426929027614200771957439048745785634300077440592025604262751795242861115961319369435443872999608982501149846016245641431103231194802085006402052965035081028753143900449905823817984811676969408517623114369 (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.