Factor Info

ID 63923
Size 402 digits / 1336 bits
Status composite
Value 823455619157363654685424699732732799053505201901892251221783396118101663565084294308199455830922715117872922176671867380472626582487277457299593689927732006617570645952919913889215899138839514147201133093012827709679651822944306905260491371140675002757227342234222238007963543206337878024005690335380055646464648021744650271578879881308384564607137752165940073567027523203820283563286321981977075368153

Factorizations

Primary (ID: 90240) 138898929032885127947872420821579807557 (proven prime)
(ID: 90241) 5928451895855912291140820820068943865518698251929343705305201032409436858142359043584268852644055114363627966645576786150023358198094359166206782981070607602429948372015357978968448305021005373617352964466723857400081251713304855248272817607151761295347854027756767775553620710608243576568278974296193413975023229521184819756972677589306057511988339074927328657029 (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.