Factor Info

ID 128745
Size 466 digits / 1545 bits
Status composite
Value 1095582853973661678756068991760854096917367413494952853194879989202623700091611431053493555953680126590700061449570492350660501087311153075323941567681492093799949157611046416022074760907407751710655344894237391645479148313970649416194241280686008592642254596675708766368941476724107464148083850798243707452789880905125678982959659667614280135593207271111198018128991082706242733841639649215572312132039693310639629301405956805123463276533169680885527704668629788831

Factorizations

Primary (ID: 128746) 122873135398833666419703267324767700236627812272224809260671660380680551510922522956096145139554241076109401406495486944807165782346733074126776937807199000892930666658907012486624804390579809539542318230112016393868794534269271 (proven prime)
(ID: 128747) 8916374196991974418164900560388129068260446309223469572867386729652506175870402545211880453615607219997760339405995649486073892893019611949876671506072393717902964344939458788473289298585132388556706602997090736207274638429128213445242361 (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.