Factor Info

ID 148283
Size 587 digits / 1950 bits
Status composite
Value 64228761606914904087195519576855714654175304448593609509265731469667503060792048685421424661016507019105693137595167324370472338312903834368694880442892128132195222924872838648945927961861946248135658901037793397924413669274875836773301325731634344977523659367913799924797124053894005278241370593129476078183891576083192373624743165190665307211613898644670518626814423375020780818859172553614774299945709573601826481033971118839266259550537565535926955898272382575475376479871526003680534121275998845645072414179835175279586959910756670394437306121939645144884043345848900808954083828689

Factorizations

Primary (ID: 148284) 47053076058432028334466875017 (proven prime)
(ID: 148285) 1365027900134595985801076790320864892048242300672234581848775345676417654973254734578128529339567785478909471172815559109492420120965559390954479323883804565247407193188674637426155070018032224048613551002380061346632121623273746278053443194627201672715034541892576752591692604204767210390030911881258850774610971351113326148378271142692255285019726041414626850622802329787561878490111196356113342669585184643115000962488919876682960475268949521605592716316721247200096832750534827843918588783744629824738557818310189270616553001704041606598932573498148350217 (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.