Factor Info

ID 30280
Size 482 digits / 1601 bits
Status composite
Value 57821159236437772416648004505826227306422977814559397539852522827772682129454358610857981453756838952695611959486310365317988910934233013164449359677297971367312849483928929268455675081749200591745812540795822155002206295140786192172523420803012371671720225048572780951261645635116602706600895283307599674631071012396975831258007052972418893206115287890347713285626866649640408302340632007432068263595796476323556928347750092602885865306961982791100307459930745288693801950821597541

Factorizations

Primary (ID: 30281) 4101952307739917190835211386634078017943853080512921 (proven prime)
(ID: 30282) 14096009631154371334424727103926898936308177715029483621527993234163541455750619477757278578329957606626174830369878721545113825251297542203575862975291036527640080323194682200210223663756640616571052660126321205841628258028719493465885644807134430188835572961014265493099837523073910649135009171910672430895524098361052126834436037613614691168267551814398338992259425911798048861053604290533104463909069651014528274383784154402221 (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.