Factor Info

ID 175018
Size 569 digits / 1890 bits
Status composite
Value 55948441668429671971741463867520598926050664078514243071812937151607879784800148057528742728482678605955318903481272798355431085936683720862627583581180366723012244009290462698767451775124987033200584409462883057125666657130231684345243185166555770547435912728404893132924570950915642727374183481902403070886537185774781815248303897140117882940899649807809813066353349149787134962131415948010560845670161763820540123913208655122175973780952330191620254248480098818521047481664327564791879025287581128030552479335116688874505238974731356457608693549376143720122570944833

Factorizations

Primary (ID: 173919) 38176026375048546228090580360455435807889353876750179137377266142020616737929 (proven prime)
(ID: 175019) 1465538637226974243957915980722650650999784497486288633268542024816252163959644067331320055496082715479305050985712627792454557780640607818983613597208957275387162376769255957968602203730597308808580798857372812269194059048941871196917946571673903309336776448616541645847495127293889898342498457510424140208704111795253061738279462332122291095656582499643634812893609404099118682549774184227441670010011657397408054565046014128691561843257884960087828466364835522692242667824289295476522006777 (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.