Factor Info

ID 68767
Size 391 digits / 1299 bits
Status composite
Value 9889532780115745695877821968775576181559233568923107001931419867522192600902285094947433995040971822653509270483131849879231860891642944765151180069936637112185796514748575272459276503757509632649735367527857650535469787581696089818624355509839486563092903144276682909336496572161977992372891420112039506643535716724672647214395401760263385763701778057990226989857569372562639037388237635493

Factorizations

Primary (ID: 68157) 15039779687938609372385845398208131004523 (proven prime)
(ID: 95800) 657558354265442722350808155744580937832851241180387920779544928067273002663340100491020022632591891870974942331387554526208475287959207105560639564743142592604337905357374268132887685463252524571272305948078735035438367634299777228409585271113978899709858800977982867832480690616102009379224279691027657591054397265062639878599947752423382207231929391 (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.