Factor Info

ID 156089
Size 593 digits / 1968 bits
Status composite
Value 17654212956981890025141069866152002249453207461232294628079419841627133759094276679087676539803126335320040850685215389624649667178720353997539242186098463898396976198420569526039639681791936543877425650420535273077884908239627734771489830534558536321777156647184351477692301102970092667596337233381965474869879879455409906965316583112844398826758424616454201967502038777821966650913333131252411681145386113849490502499406367362030298636007308499598321440309908011131314097651558337307082874443061837382813963785769163480711246111115632288748676942255748236320951657905650698965271125894166097

Factorizations

Primary (ID: 190024) 1168834766264333392752743260033 (proven prime)
(ID: 190025) 15104113486806884098663899014648144443566930648694748528549783416656561192701898821834905066515723547867693850974106852416647490074013815669987697094481954571015846628206452067475370532477045907389581053092268140820547542406208307224966703398253835141699515191603692080914998801528565043012499707970652144867220748124369947757396448879989592811717986069463963643041622231266274179136773373497473513809299383515189023251079363518850959881213750576059278238701938097291035146847336137672254595295746969155020921151499586914358834940357946713597708473974691391782609 (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.