Factor Info

ID 157249
Size 355 digits / 1177 bits
Status composite
Value 1140308642372635518657582826109135851783470720578450972521527496137042871047615909389842940738071770478913045105680600187244375430851001545370575583741777304969891658079305168085093389959462477403994586719356042557165101932551553495042273367050760522122192822969578109036660551815296731891795322173379564533368889090419014685404403193638338155217836377759

Factorizations

Primary (ID: 3018) 1155685395246619182673033 (proven prime)
(ID: 157250) 986694689629869105296811800194208186620199107159579191161405364008829053723926407348653836552613534404022867929655265816174857312247788117110967518592276328353659670954002753688151819118522006898057965898550104762775974293023375974080227751851307032935019977789505332169746142633697911204992481592890665659706144548169886299906023 (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.