Factor Info

ID 73537
Size 297 digits / 984 bits
Status composite
Value 145226574276826537143792176347034015291952547240808561310179034244716439607010298469150041216257698970132149571512917653919638518405483830934651531013370887056481039260523051099082721738630484806985988567560218212499428666777045595568176796543771386918834773141747999151983636578373563791159873587

Factorizations

Primary (ID: 50812) 680728835990076713808763658029 (proven prime)
(ID: 73536) 213339830191861549603542550823804179904045866581127944044742553471088803536036403896791634155576991887232511031951423087289542669385248990147337267109054515092205054894007807285096656858412689106874398002380303120055892620849708610686509786664519380434553055492065503 (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.