Factor Info

ID 27912
Size 582 digits / 1932 bits
Status composite
Value 280039508557635648601059581465668098547446017606023959431701672265060087224835545744032181600399683622665250965850792875893010981348903929537730480076104462064526360296557227590082745355371516236643966822257736667848890389973210754055531574530832491261100030205554535683666765153033480077321217408842262303723857271326470484650817051376453201196675068229589004608340486875608824533981025803746679785696449594970882827323912647355937720815703993240425670690196306425227259567342219584238648123696048525870354932488447424078052286012529120450842901344873225705004750241122418561738843

Factorizations

Primary (ID: 27913) 5205201155353328942447311 (proven prime)
(ID: 27914) 53799939752496764514488941580723885956389801892201591667114314846570033083924782987037117252619755992187511511732618812734109644131829020145087458168961282562018258272084016462189077985350499450660773683294678943422008263889276836564298857763141634021140461323021650523586968702956612800329372588619968983145826265085148839530780281541494396929949936842891203332475646002562185944430842205509647697768074967957127319930175026646754612535333969608194657580736658438085306999764021633409565196895237129660798497005996160498053232002988870154241255976016325813 (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.