Factor Info

ID 157435
Size 598 digits / 1984 bits
Status composite
Value 1041992920246395361856083246792876034486237058843709519697742883743116494545797441922614931421374371320737471515462344998592782269604749873426506767145458083153157973090091145780215651339180654232518713343244043145621488369114084964991797534758637907660494260149849632095048339375666588655280152533216876768513864607977541276804754337831741137969666464214918474915648363087889205427093720787738391807346281693820276555171441223233244446579156128860866272507122772523429522688513985900293345528013804700045809485423318345657772252233558639261803931463719836629192936063211727307987534878659265740109

Factorizations

Primary (ID: 10352) 26537037220992112785174856161239437662001 (proven prime)
(ID: 191541) 39265608725232041914515849343463563150320442740764502407449470928571379196951295437660451244972235495909787976589131716135788933440252641691322542426144879069988281659867502506113959446396610274445475787010061578306217728002243612819455073774606227886848234735775026590273242592474169557078530435627173850714130193809179615609597767137708335795896067136820906358269705062877448957342756274763775452466149535485417317426804584269281294652732235888145602321426958732441948253320900303228826209467326161054058944910333768748786919531713856321032758129276582109 (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.