Factor Info

ID 23469
Size 479 digits / 1592 bits
Status composite
Value 89223274407395543598323096572117876819008913705015828926520029492280865705868137339318401445769616192185157267276534666390076173839067025426441308542367117126704883636060875075709786276100789435268421749034931253617961815903960443328311358385334181388049297045788951040630673845792496826970642372881754182127658378661693071228923477380848887411184785895494045936879891569445419285193928400191939411226022907429828803197225141673550540120691994738501440803872006716115003370181197

Factorizations

Primary (ID: 8167) 402488219476647465854701 (proven prime)
(ID: 23470) 221679219638805639985300344755966660794052139075768895513660202808684212447227029246391399627870613618727335431835415724456701801327705332050450503886538744460397354741956140624837973731558085361487385236714054814387382129936155619989046875514857034479967643907785927177408868900029629072933544901232142382846511526666152037580324702648043398619761859552502121394476492436820414127727183944526202882714328174504560665371250691211928637895250033878136835297 (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.