Factor Info

ID 15220
Size 330 digits / 1096 bits
Status composite
Value 625228087855056360071309003542797924199750619961601569597536990110056446455360052005736743141514337746468430679129411608596085516413727975947783527400572840172410094777024924215322248534337871248759077515014701832106494480088779384953688966908372857858327612547109549877509644051306503610559791609050856962220603423803511936629097

Factorizations

Primary (ID: 3039) 48009215293052652841860443273079338843737271906291675944391068955229998769420319 (proven prime)
(ID: 15221) 13023084923146666221439826420986652946454977763476295822619638331288173294194694374678948489464503194073968554697347890337602635741408271785162621161101304013541433037420042874061507646021414946409187842364792012784590166811366455040669152367619571063 (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.