Factor Info

ID 102158
Size 287 digits / 951 bits
Status composite
Value 10072382636590175559061560247937901251870780714402757801526840180722744608686887529214314060460291738020714843316181522269938428082887799901865395632335063553246321906356753377760535250466647263882072887180159474576538231726690417047437651304332565348188970037873678722407128286614810651

Factorizations

Primary (ID: 34) 11981661982050957053616001 (proven prime)
(ID: 102159) 840649874089173626493589872133121251784496567255628831104707704806438208701773944919806031075905930985803270077522912496718018225850329776077051283212038632399029763917575478414591710819520275281758070432395964544620437991252433077391704799019548331377606794651 (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.