Factor Info

ID 42524
Size 286 digits / 948 bits
Status composite
Value 1983434854756453403503702555894612432075265313786130764947311707452826552671103880642533502523686180454533800563992287155458614171689054340107487925263783158293008364083246770435071469310170593851623336452269085493685986622999943689792577072856363742900214163240575376475435940217915581

Factorizations

Primary (ID: 42525) 4901226298256474487873349 (proven prime)
(ID: 42526) 404681345862774313093275966262949528455510330428907517238712422829007716266969801958046583452809747792452105662474720211095905028717991663813178043282259511414004868862709094409599967153945877548025124011207826449785747692044593850432749988244638988302499020569 (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.