Factor Info

ID 132875
Size 711 digits / 2361 bits
Status composite
Value 311599239570358106209184142437690202368288209207032682940671139561265434132692051134735929761699285288266622016146225627453298524405795721834212387444826743167929413914368854452185528947918531601843043969161312116052566687534960876277675278583469665821724238587331969001545753608980827472503581390028388933044691638949318764970167640346875565199841869223470575673009924152045245280919551788891912531535001983846469236454145209148742903775861011408747592599761933989320724379142334483605577727975041504849242634433898870729959940861004746502657340520100996176267563127931850308598275634848127415355896426825761429513789221633841191963616589742722630115872926825600881770433425088345596161362954484853378087473141

Factorizations

Primary (ID: 131682) 35842614220783025524408588074144786493150233831596714503 (proven prime)
(ID: 168809) 8693541091924037722623255503696614967996415444168575084270937515944563079920766498800367421382598497722734499701022140856567719787120821125898742096829194635841286043557439576915146735944974637734766265001177109233204133344396667011633861887958507125417653392004066291551637383279241560503452630990663929773500599326081459763004316115582500699321365718982439969974288215118632588981703639477492124463568235275040541033412645473905870588766558369716289621660486040335489905360059421651233485623777276068216029092762312749137837047349805423604621541297082512572119639697721049339482784992782706386415214825680974087080740645444816971201085726350820974880547 (proven prime)

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.