Factor Info

ID 187879
Size 463 digits / 1538 bits
Status composite
Value 5311374215268413972948567516125017359274399265173356381971404315897513430718523722775053911866131504735491930588044054484020897254319647195642265641036436666106046415124246342532179139788547637268844087899223455011835545007530725710684488456307450633973865245841566537478933459186337394989815566594915427809220121354419503631392637869959842948242150887299374630512735646100063385498673521889504400242736849771406134636073809685526258086540252642925920783872569233

Factorizations

Primary (ID: 186590) 1870023691188808425481436195490492649000264321 (proven prime)
(ID: 187880) 2840271083352893662222728834956340066074312950093713895038632089062823641132687927523069346643769906575664757622059943378763701207392753461032645623954425194958154791382907666399689513516144507169052476893039876309432001922477984106920607376264390873985119151123557510504208456296970773879065717949314380374412671289903352066620854936094223435386149212139232346533099412070249979414483834254657745767173269978417177873 (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.