Factor Info

ID 144549
Size 883 digits / 2932 bits
Status composite
Value 2163585610954543644518158839072520276316566068774601199783136575458471832993294641104757835031025816351935177633283918390522741049650247391950933539348526787708660173315839185069615608597225962382363070115451947487401392378424986604655220347273581234288753630106535833241679618452423472291446360780734797257310261811868772010231753665022529457073983811228188224751632061451495950907424910075826459823608407016308549251672977521302286496020580134659609955454767189993404820526157357601788256536957110389355401063937766296047343740656854057436428410179876528884534826468128109638674485320009445475118316845520375073973215469459823366717991214864755943889484994398419851681574815267325970750384361128133736793728389349242728035993606632183220727335371028233898401065159896912632954248602715692866621188678288037664118537401363670061644403755661065089132867232566573615658310482087644191

Factorizations

Primary (ID: 144550) 544375381522626036263 (proven prime)
(ID: 144551) 3974436913188400476547546276096963825007074746207625739857031565159664429763447020118449030638147066959895694814998222385523159800853084705614094318598225606886953695585074484511210120381094585499009801647906441494219966071602151882800600901649152024134745740527693618559081062858739901255523490877116902693139632903556554963045063915619628761658137765644557193586294671227403652632719233854663023585160461877031969294830102704097316079334237678725044455079703839521413712015640660246677470544355473238008100071461569196517240713255089026750227464302282202366149526847646592263355945767085315190939770945897168657143677832452207426062191115871162730764575604924129836552420018321072170886634148448560250862330995993233117761666829540665401399721519227104042633734075455812778587024704630666799822832082375084596744129095246465815800312489315201224585299674544457 (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.