Factor Info

ID 42637
Size 268 digits / 888 bits
Status composite
Value 2014156198381790754920083225846132728539276169843805972559814239608341634446819000286720274377893682065287603704552976241822147496479337620324797447149206754362463861439286081975863754935772055242999742314833862935158431401917887933308209751129463804946169580856616557

Factorizations

Primary (ID: 46552) 281676426587035349847220734127543917068133013856513 (proven prime)
(ID: 46553) 7150602635749625121359440110176556074000227720968238977243202852348980799536034613288048541726346623617905393379137930641045874733699930429906482889160175381006224750227850304541240956210591475550867474248601203841389 (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.