Factor Info

ID 137208
Size 500 digits / 1660 bits
Status composite
Value 42335553454444007730871585570703667097828356385205521264871032492529230341728726134397066033246206935734274162632207952675114178094890732400875822749051479516744179760981599311335067201415964736503054211002626434849011008264854816967140496157740747632720552052626300846440919038531575969815108743443845784402913981401450400611153828196639189867469101362569019366840515813166859958377514214849253144948604497123269581190062814530057490512607890349137739402178795827506859405410762621476129663033948113

Factorizations

Primary (ID: 137209) 27956579946216265938226097 (proven prime)
(ID: 137210) 1514332351664275680856659358692586169297504587996797166563148665247481087951426181613936483906533886968229640618445560737456713645511093824833877481063064062414536869242178560261331207805260686151991675573115409687248038846165276872789209414865236033161138256108293243837199545205154563054730932353422871103036779771466084676908389921652221351932827047169807489637652931606450217078373059907800483318208844484515181372140145230193531841330298959302770652331047536159884432929 (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.