Factor Info

ID 164334
Size 478 digits / 1588 bits
Status composite
Value 8857622267267057875184498135539745280392310130066111383235928006102935609266363056928926918182350451728444543096915992715223860432481003190017528872123118805884116215974086049576832068974683343875251776412310382634461965622840312020095416827797454219109806871890184962034796822608271283383023458543345568563837410676413662522418869205918561694184168883346934373293433186480717879250021660498678902438299913186558292501905025091428351180567786134016138115247904354512998077980807

Factorizations

Primary (ID: 163581) 8232324655449366751983499 (proven prime)
(ID: 164335) 1075956383887724463131120357541596653244343016513775304444238458960837813817764266993205730707149779508111596852983734191120586673443928033973439921153501533126407885907775300348305732269095615312993761258537399056175742183841980517176155400703436127466764611498183724164197850313724454339391738699827499029764336663835224412908781215649054215424008884344632815228185805831728665092957924131162679067291451082423262261262092520590940602844753554410584693 (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.