Factor Info

ID 152774
Size 304 digits / 1010 bits
Status composite
Value 8721543687213475048813085228209677679829225008039196383592333922271780733463262347127600207000484194949267838467517727270163390389542146732531290934409901615835587378446412790055920202161418480183511016372323034160922613070999943509957438192111947527626341893706874373425054036648838676778264072211117951

Factorizations

Primary (ID: 152106) 758084147737104963101 (proven prime)
(ID: 152775) 11504717138918472788803934785581369984484926762084639002661070927758612800075617756577246681995095696627327235141441093165319948177143299421296099208477506594232394064185937638338786173892408825875919601879033333767148592435895988940278205760203394120147896215695826933961466928619851 (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.