Factor Info

ID 144452
Size 737 digits / 2446 bits
Status composite
Value 16608578819166592500848703621870010703221293773838154956447742055572801628512617565093621048308188607931259674976949806958846518580465856565069139046954374743078216190589466471897138308885524324675744713993435223458589261800296700912154841289813041089602726085185441905593464809268637461401362115064644919756852721322848027947612484874726353184558010205945659820207053555173249118130362981083224741797643733799639288793759096522559459383277821424175388964092407519134463888835232320489165679010125979275387371816132745878568866510124771845911863331021786242157282068076684947107660466568041216956500628715978295870758439840408098350011825996149924627949442380288965439233286413645753143181723263944992185428927143794080457008332143009367

Factorizations

Primary (ID: 143310) 1471041807055513352503 (proven prime)
(ID: 144453) 11290351327547162803184603140799311231325147965882383002598837702857942490832130261180779041802478536883298865658857206126995095763852921162952461071005527219126887428708349582740344521370565380907108169846005241187259321461203610760062138877765632271997815295164724308251492458972554223913074992049003537050774292318025583924870440921012253820400646832215591993655051232909420445622547537573787606880322623628900814002414092216496609459780429307357050247976007018702146409438938504144951278992023761236952022420144528869029365465757619192771756377971798472974667208253969852936166706085234139809881440541154084317169864145996269177648541194158085020349410125396160618237311535988683737917283470505067950848934712289 (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.