Factor Info

ID 72038
Size 788 digits / 2616 bits
Status composite
Value 21896441213415641223330327556597270368316648848560311296969461970491635223300769996583783508933078915386125021397795029652280333726574850535572095872830045267578868467075114240045251489732588578996215387920867344578573992873465453189463373601908112839809734153808703614499359695254853311207059521525418710490589984997877114203866764282432746717879535649228939492421287838158914334920116637875055975830531887682479566428102530229914915176753201181827530472740547020572680804888924031842607745194523666818515489953169030110380022088902698643910917403636721477928222696332616979084018139067746776929753255836694484464889202685320661136103396852214338212274511288904139375927520942338954643303293357701107923413832063225886608122978229219867611095655337890531053853857326720586944565035775851

Factorizations

Primary (ID: 71145) 67699047341756372583397 (proven prime)
(ID: 72039) 323437951835254934213625322640328811127903190690630865951923150294893776746266939589437426185066990170493888336132936099185393394477120589154609165459589844021441062008349843442669496300481126615464876014209836668011552576793181562060076118524266800505361488092246206673274421474237849067570524209934521971805013530786320872822537025352540854167024232523234471095535999345046098944943350233517022304838144152232853620115627238178726893124729314681986042383889915367488421408277865768122127155689949101382397775141669954643591918571310833596412503571638839379845709045245992285966992238551080875246175152805210507463155151022028989968209619273606270016503627240829586514608759018836437649414275800971849504926685937433834342401573518023280661996490757316336041408783 (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.