Factor Info

ID 101944
Size 307 digits / 1018 bits
Status composite
Value 2631584597383765737852139538903564413060239648406234445642060847355870021581465879804137881432433266040017369251101093566222066951568870919883948816430412323143313065723533429587717401038434836832567534006582644851415450236208035803016924222545057322439110623841726929653882755227273328520844681351206988011

Factorizations

Primary (ID: 311) 121645431297608956949367975807331201 (proven prime)
(ID: 117541) 21633238250810425149394054495533269724879768231273611376612396963555900215379073888850235717213424868665630448761389003897667053435590308961339279840838387028134487594378458747738272740968336912705258818383422166001934694436509672466766052298442748753760013817842040584811 (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.