Factor Info

ID 155459
Size 358 digits / 1187 bits
Status composite
Value 1692381173048223065551992133099790707407782615358013293264078921904798975015267706025572104335255540253665003958247979227272203628651215436350707027071593599949360870725756770167638922925922061955358050382053689156613030123838647622566495519825245205288837535365109606713687893422510729635278298698251587881644722524117591516655487826281989329647304849145351

Factorizations

Primary (ID: 154699) 195333779873358973907838097 (proven prime)
(ID: 189410) 8664047632444562061084045361354724542531217820145196734109336216686881178464647000652459752572699911641247063291428758235134041964242220194101971878479019006833115406857506434941211361204838002418849741944406877939533793879447944530272525855331940520313276817110953155616581548355131838932928554380506409516249742157132674852168983 (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.