Factor Info

ID 113165
Size 737 digits / 2448 bits
Status composite
Value 42472027105197555093015763590177269479021307757470806593958457105717937427216949329747491483073916224479903082093385926134741229211272839084974475042698924649247214026346228689086666346278187793956421331600218939074124562287839879872943127580068167504126851020913210739072177300431793118310304466557071109696638738877051921320675374047133666577864179540055222377824580978825800637514346698121080221083802642115329593845451202819435810052022615682590149472100220575728787147267560964684759937616753004442134819729219369708051608784371010868663327382853926605494904351876419961847785285443131483254670200325617881485486467530739142708377428525530520057765693998192823123220830390494519816399898097219650592080946355931558642653329716500067

Factorizations

Primary (ID: 10046) 2341676954488056330349793483 (proven prime)
(ID: 127274) 18137440787379189580729335486003438761785362443332761158345297315736671888070749632914322761161038863225754544581538933213311478088199885402973316695225748675041498317456664999164607496386817940967532176713899355774377199901292057335448585923743667171476376379271442435950449673089821823863444001030242902486495400417696064678507135826350743804756098712018333524673223773841315154239456652601633431337456259165292759261164673060740145634838329409425817912229170399997695944039949613547351629956386896328002405996737809908847866332138861512859756274080860662317754499343465175661207819728512891324688627814171532703610776653409448945971183112948841520682262293446930090874214401407784658870272979944070507451849 (composite)
Secondary (ID: 44554) × (ID: 113166)

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.