Factor Info

ID 104958
Size 500 digits / 1660 bits
Status composite
Value 25995995941627916034535227661796196854471034639887607671004418814039050407288057532966369070085913171149191318126912975430496579852445173479321879857027976678431917757902435173271689729217726747931317555603757810289333754944971853327462128636661995373808668803008320062899450369893051187195541791136642292358682158427223037763996535981934099818481233445431066460914366734031997289787722706766372445251875001465481663602617251234155520530731329905956951118698116261778612696000349975882079711228338309

Factorizations

Primary (ID: 1251) 9952648158500556841649035737455844289 (proven prime)
(ID: 125380) 2611967742416849707639578276053226395626450665701187609220224340361088187393748675741134089744791692497395403157798386672658506965796739166202454723194695770052752008384114331477624772914196086609015247438352744093669220618047469449030857837402461158573559731414360851557232625055022120481138393526330267538604456025628117326474786438323518873721158620805626129095654575123465629963778229783928569596903481747622731602636693028642174407215433068118397429341898181 (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.