Factor Info

ID 91421
Size 551 digits / 1831 bits
Status composite
Value 78992198156277093601401724427422750049406557580891259895447255560970642004748028149471351161044755281634262894825871064494279132332393579029352590398658154319567052156235612924166749388858807049199150918248837154924899046147338507084686888247973116134648980528838557660696939640538631747994972456645955676143245434853078860073569494945931196134139751994526669834750378823946488353090392888235818345429173564157140786058446802928120653165297855510632080399850652144326969521637577680015802774348104893141786644007829827972112768526598528937087683045781

Factorizations

Primary (ID: 90292) 3299071437080898582823417784355515309499631034960266211832371291212597626061244040228120154806766358531699772927052483420438068678623815217498377459307160209654179663489865761387967218957106613500914023395152123930554833830928638526086003751 (proven prime)
(ID: 91422) 23943767106228950923760744035870177069461805615073760865322284953176784286543917825213670196820747769067424618305520612555964000140055797256021890189439466056266729810864750045766279891836575630996182611149026488207772053150996487111433943012671609285006937390837247212031628908520457909367727987107263687554531 (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.