Factor Info

ID 27911
Size 607 digits / 2014 bits
Status composite
Value 1100869759245935793158568849201198402379587954345087667024267040332161911251260952619382968515256724024673109430285437449656753190778412019639354974006836478646572922257769380028023118081307465638692064756896166463769842989373337366510623477886978820302099764765082237587683107678336685426764779121577039537198843340824671092021207823104977468558052684514637939233614308066077787347254472877323226220030105312129568075831362731410609773642480415451438373597115073775231396171099256509436737274196034737964849513580722811583298616988458889367423913784298477026116642973979133443711511126130778252781464227517

Factorizations

Primary (ID: 2152) 3931123022305129377976519 (proven prime)
(ID: 27912) 280039508557635648601059581465668098547446017606023959431701672265060087224835545744032181600399683622665250965850792875893010981348903929537730480076104462064526360296557227590082745355371516236643966822257736667848890389973210754055531574530832491261100030205554535683666765153033480077321217408842262303723857271326470484650817051376453201196675068229589004608340486875608824533981025803746679785696449594970882827323912647355937720815703993240425670690196306425227259567342219584238648123696048525870354932488447424078052286012529120450842901344873225705004750241122418561738843 (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.