Factor Info

ID 25445
Size 537 digits / 1782 bits
Status composite
Value 225817688643856163664319611321476403244289954737573186481504020022875750601125472267451957515971168495318880141713643198170483959079530813591228562470872115797027389748131865527062730101546075840813912531321229887030418902967320910329070879313236076105098242287483272331797028943764238905114072636831693359047093783505348483376254716246715101553986797869576087983089797263101928528240804668086823069282460469414343762947573399962636273178232452985651081942871849574003906567347751227575320421459885543971478328344976501176415469419057617

Factorizations

Primary (ID: 3677) 59372021171164475019217 (proven prime)
(ID: 25446) 3803436099856580936721519526202171498906346569072967418838497228642495558366765990447752522488538010441115316629585283380564667351448486688815875685660570889050518631868324048641008171802335403081918256603827416646231277944086357221355556055704184446991134686026825019581143334987967205476443241266376890096911952357470707286390196945452603244151448230140826006891322717287761523120075885237589588244464341974710173590553233827912336680971589370234089277050924347626037501807996947113665029103563245369684382835201 (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.