Factor Info

ID 53415
Size 506 digits / 1678 bits
Status composite
Value 12543614156480356589373827366135930760818512834654322101256749165964007401903220959174663280241638592802593296045018441293117388326581578318210352478409539586127534742934805000047160407634400710074332126285327448281402194680313127537987140799568811860709974239930544198920067991223183062673251215639222501379128529052519551628482249155241406481088632456834083279601730383670942454621646258817483500833925905183437988347332678485749646064575152778774242804727948770678358089476077334908138194099187765681737

Factorizations

Primary (ID: 52606) 3123955328977664272236491 (proven prime)
(ID: 53416) 4015298823298264010093389981351086156977790727391493894384958094319507079805732615749437263472921135243732747374153978322855078398356225997489092919065336099164915757587535332559148588448076870219947599177394431594862242915276139107337443300004337028994998861319882509281156988090223785073247952416961053979627258692392872882634341279232748001459552612386345567408243234941186763331336307813758883501239477388097347168898568466901149091341966014540275285368336814573196926103269307 (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.