Factor Info

ID 144248
Size 509 digits / 1690 bits
Status composite
Value 40122899617798745689985191658163380918937425355504414628108860729784956483522539480684288021374642525773036015504858727846180331284434413349391011517424195846632880961239823468432411930243506958725967176348303309657799673885460082380264144256074663012114087679230335293007446665854771735962650509000668189881372248988344853385754493590085079568098303869758778120931245477949396174654081175371267475214578515679344007232115376381735654001296420041118306944445602274689662194435021808339120792165466008024157269

Factorizations

Primary (ID: 179383) 3982882469628101241504565615973737 (proven prime)
(ID: 180056) 10073834697297807109833817457955841179671161602678609318470006105045929585033809405873446301676362883339168297534663543094915173802721869099144427666815082120308306941766827217765277854064781958694643909933211089479053209223333217806684474683054779888910344387365079546306507816360921496878943192300639018783348404202648519559927106503042239316534999602324796919358714654326548012675343221715442697727176789095739697589149201568478718994877380608647266108814889387131370817037 (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.