Factor Info

ID 143937
Size 586 digits / 1945 bits
Status composite
Value 2663104794847364191571938404607535851973630362223833422702414874566238138941316267642526070552742481623077418081970246081421797872404389119142465491947636371458671745795081117780668143048101491736447714209486071196823275559148926073300916537156076121077742795369343761638345801773259416745036218932457626881566121762557691986363446633820289481580252717723928574929458691755194071253545093281941677859646806894209201635442721170199497089108875071474036169652940721709546116463053188961166545735081143794629359803823221535844896319831998708526072706932722661597114963928249058584832218653

Factorizations

Primary (ID: 143938) 52970113663662501306829 (proven prime)
(ID: 143939) 50275610351847406305087238857942063652833896611460662948361737037272133670888684051043266955716183499254839687355978189509092209971325885241550013555938897384659356776424422973194185461198905380042232123501489899376004191102877218401317805856097859295286954394310165544179983855177948242678225395661831818297292419679656870603255334372064442835877451536639267273749385063908317397602234012857524599021716546222456237975762780631854941868678774825450097581518293327919391041600771748084141145179261336577623393099186388270629302485324708492523748616862057111008657 (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.