Factor Info

ID 152755
Size 382 digits / 1267 bits
Status composite
Value 2101730380511786274051253993769809109173663718493533815062426228708876540827462543899240589864890413912329851063332546496162497935847984626827651718483318279126203569069255888543633362156499370716822382812750918332562363306711080092244081896874832227707101550735663162064726048028815903896429620100173952529314835296392686283350901706319344485934327037086201594052799647434729425769

Factorizations

Primary (ID: 152127) 728112221596422948171531823 (proven prime)
(ID: 152756) 2886547318081869158139342865769204226069033219234960036166534371812602952466952501606508960751151701514616863088318072897943237330028507835960775201954823018605638724212154152542748319867860975260993545054523630341725077827257192898960690002407919990860118868665209651953661350279297473421179335891565913717792063271938780369715932147115869616710529776103 (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.