Factor Info

ID 171012
Size 433 digits / 1437 bits
Status composite
Value 2800500735485036174955224951374752997140587237278553037579764824876448446529354254872789466694640025277653561038895091804290109578991152526893590216689348278210786989100253800377109947176539398081260521484674929394025861729921099568060024824782797340916541742478399429249538078883185277156355759332887965751070200249569467600879870352838466469518289099294979083565082375464260827217349260167873880176022597864085300206018058113486341

Factorizations

Primary (ID: 170062) 36776803085369615876615275063260200627022161399555160549511528942517398445208827394864443204651689872305681374396701853865872382650919118854015234092301504838433675083277862154947611015042705121902054830240514561 (proven prime)
(ID: 171013) 76148563783107045363226346741667247967335975945574220085985405171455040913569110857000285927466734965737136995885989968331682373551331833445543469003894274952882841605207335707287261781240024270355652162709814887062782981 (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.