Factor Info

ID 28363
Size 656 digits / 2177 bits
Status composite
Value 18559036344699651925564049897065012780897369378681878442287158146951425233252465087122757480539474430401450654846475605513852950398563151787892586552537594724005714662171489531873446289639770241391031569418904819375006879797979116658329708855296940938363560078507025804227344158812085093161060050703278077757906288857055306707754670679160184809298768187841612265270561712265006673032103238599665967604152165712679241523020713022610565684756608336506503020554444285237192085322685189725961629869817917498116926631415515516292973853057832273673774356664746373056104925417709597070162532960652599240328834986644016934503253936524054008694094337004682349374149

Factorizations

Primary (ID: 2413) 33950736420661075851541 (proven prime)
(ID: 28364) 546646061362172874336064776463462855684054992786719593514926321562027429328202272174136744863434863082545105953256826451550108240916719726431720342663551350238600660705471856936213440286178405494325269344896824152587704857464198237588472962362396666400321453151819838975642293900128746089909346651879154798979182770566034949652807957979678124642446596026458649218565425561576638110006655179073765882055904402928573104220394857153381252447798296382201116070016945536266663804931919236792363464286350434443915098325350818586504045487010903012194727112231764129818430373494714885518483125782090463375515791594159257395131708178705807089 (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.