Factor Info

ID 37478
Size 529 digits / 1757 bits
Status composite
Value 4730201544186914189877722909993621468267585141893520606062944413973698026893640521110026730617508035210585709100360686666999235190464695008977229904854114114133762720706601675840169448053974474182484371739323538404613045057223820684379353809602031435905367543805747506438668293569272429809931695525391218082400087723388682607352513651615289737842852276341520878921516312993146007730368842172646456494714104917547527919560469664882641075608329795068192102431575463509094107145577714390108702356965401490331471486547920164657772153

Factorizations

Primary (ID: 11513) 1507825692437133671959981388935564985777556063472074560073441273431 (proven prime)
(ID: 37479) 3137101037548564130730206193814828514658374777429051892335246064043610082970678890733124745274376210848313101696365508388803927648963651725386172105509686572626997310128145277731783609828869253741145376770453995114723121283394165239535701804456643155298630460695142435900913995524069287426526761896939001648681046074265261560885002515589663770101828295317099781766542392325660555293537486359309713968894559934689781379189320130472480572641321351806682518428166063 (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.