Factor Info

ID 23410
Size 445 digits / 1476 bits
Status composite
Value 1975246678169248534933818223874358602312326155568254686569467273689052660641870862863272844304929321231644443543016068153998711475794882957695550490764472813708720273781997063447591264219268485699900936544210429423544139726243038162169563979487984380980051223563868513122364400949541010677315073370928710414882448909059183274234335380996174705047216927682043615778532334043198706338054187850194593480575758990896388237035302721817488855194974439

Factorizations

Primary (ID: 8164) 63681511996418550459487 (proven prime)
(ID: 23411) 31017584480097401717124527810326479365663020298715983476144527232858091971760502352884906213099196262307993862619792064518901338455746870562863925362294781959304836350076092594322665360925975464735365150824201764840394337373312872039485219327116276462346039128927422642016839008742719099269900800704027345822677364093748246270335667316708308476421180620249276056849672227011881523821239488796619117832449417057894065176697 (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.