Factor Info

ID 51487
Size 379 digits / 1257 bits
Status composite
Value 1541668906766725151715021430562521631239737574711360146285581064971248535246675437735139850141696544218991447655222032143052126034870022195984104229592834694978417479023380279989488786146399050602281928776908969521588908486722393534928321054587919897929942960892437985288360390996630713442249710074137894431957758824295762327254110826270626122559864009305651520096677287706859393

Factorizations

Primary (ID: 74582) 1848907969970330213870279041 (proven prime)
(ID: 74583) 833826740868808420348710614803944104384929923586337239352477483355801482500979509405353346764894493732590495281951753728722783769808556847305029859323074283825261587661176742948145365069261909690674711539900155633941690187939615389492294862776150009009647846492731539431760221806141883119896294385429939488521608750022011800298521072928580983267753473 (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.