Factor Info

ID 178515
Size 615 digits / 2041 bits
Status composite
Value 135926496733086577489696180174700400035215092903397190615023482152075782812431490197841750185798411559161066719518791370064756493726148016539596466038800620622386720961785435969521056382551242145885895719399875755111386586322306537165177365084670348830229748072888202746507505146132541564510208054828911758848484840939589347950183198974532159374126159299405533495452744534623451758762706886982827528817044153029631007010998560261707551500521837864185698743018750704595127674670044826208779636452453140180165403664932704211535274468904681797469235602356772759106611985334202051392291700193203715550418433386128985801

Factorizations

Primary (ID: 30126) 19112388231871991649234058440147001 (proven prime)
(ID: 178516) 7111957704292251709746441237500489989648232458711526090119522286635486142677876525374701861756254664443209243758096015591854852159551702872428359356687882734575742317182552969740987741343555847253542937761537542047542164050197331649790060719368086411287503019946568809736148211824647788046398381452888780406253544108824917695514153516037849526475295333715736586614722155108019543703026686875489404892143814186806307398001304592553183202638698850654707335678347727299232233713223902877194313110591898112600285825226718885107823928190224495778449884468868788106251913282825585238801 (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.