Factor Info

ID 170644
Size 419 digits / 1392 bits
Status composite
Value 65644255609280324149996141834546909679758989709502023035485602428087106140603251805371797154791093734386790099913884810807191326906377910324795342928134520629752648765149006802424550969798724000079314866702595377954611459944408597019069962013805301887494965471985343437237896660721132944713149232817358998177423673104212242126825457840923153695545426133015653824100913951464069241687035196359046721791712881309907247839

Factorizations

Primary (ID: 169708) 1829743285627352616452498140973233153205364025755414956746813275214688849557 (proven prime)
(ID: 170645) 35876210682075704139116371121988799220342814943651337579530609527940798330489740647762622043112196724536935885568748299243060250879839646338681805382472872503927274040674613405788839142950540143846378928629858579766747282002442932994423755277890500021934097372656060984143730056626917515829583984906197626227397475569121198516409554192748491427 (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.