Factor Info

ID 177007
Size 543 digits / 1802 bits
Status composite
Value 206532446538141536872056547870838440548230383739490038756980735263358586001601981801587402174185184066544817690215246865206175450746462957670990224511429258517238501993464992345385891560712443181890901485397988735723666999394678835732610311346284448307894484829715326359764455667439128455566502875549892241924690086236156192420481849863872356661870876107046575988836748171588825310258837801178008360257842078965080556761383320551452343841319332884086250391472383910718691065184828952166292084854318583309780247291704195251967103465859549500807

Factorizations

Primary (ID: 16745) 720016715917900826434290826659207222585733 (proven prime)
(ID: 177008) 286843960663951014416284353225945205691647141583368573057733632386772562241586262230208496157356888468040117433419147824621127118828542160146810322514618194438899526964612408089725309119602924159934236422830604559855517116674483660208921824992056233233883707448162007630928708772576348219228359088912722435465865402131889711029423159302266930057196449353462137249820174748587319644885054196548125446183119092649572255838666003711728595677789182684384833239717085525500885037514182421665888802898676379 (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.