Factor Info

ID 39581
Size 366 digits / 1214 bits
Status composite
Value 281727471023107665629510644438661224880902047944212540597650650261323541327036263110119222615968868053108986052930133539068823678480102320247930746872892243965210641294613103282611239005762864851055000779905451323024882339046435913102137440144983570798333465683027701412550676163940494287729040885068431320091610894646741536814682296938703972380473956809188937612631

Factorizations

Primary (ID: 19318) 80684370001269698853996151670133742711 (proven prime)
(ID: 39582) 3491723006806327284073689288124276357771701608142238726526996435972739990181766849324658553473717926337608478132660598280678770411036639658375515047365901078046321644634782405949785931503561577095098598209000431987470978423438774086422158142456949779665577127248567216474978015719067054769017955539954004983472250646311865138721 (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.