Factor Info

ID 221447
Size 720 digits / 2390 bits
Status composite
Value 217287621868285617786645984685975917692659964882015249531865000265481379591303344243232447169585756621179636452984032815506547141962573622302382582732734687416875437677384939314951767278015750687676190299849228216463595616165385056852243425417336039161005698935819886401138857474934462559212086854394995585577925943779146558967521439095386206860358448861290012362770003072400349834141147253637072807385639701058091773472323816651449941253453289947860473802217359474356332821925647380058576698255138402029471847885782107159354901380987285996965779117823915991147285429775586630660772066773155667598911370499464373739171277105606151871895772397232084998115043009774056388168379306908822624669324035942899768813288700594069

Factorizations

Primary unknown
unknown

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.

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