Factor Info

ID 39884
Size 580 digits / 1927 bits
Status composite
Value 9000000000090000000000900000000009000000000090000000000900090000009000900000090009000000900090000009000900000090009000900900090009009000900090090009000900900090009009000900090099009000900990090009009900900090099009000900990090009009900990090099009900900990099009009900990090099009900900990099009909900990099099009900990990099009909900990099099009900990999099009909990990099099909900990999099009909990990099099909990990999099909909990999099099909990990999099909909990999099999909990999999099909999990999099999909990999999099909999999999099999999990999999999909999999999099999999991

Factorizations

Primary (ID: 39885) 3185748559637643456066133367277689749860976255110653 (proven prime)
(ID: 39886) 2825081713640855211149044915509173569622251265167706832949192427323615709091201075982224748215660366930874024077856858002855386812615889121000114893025779306359893845351945861444039705690926801472459626675088767187793240756008979192650552441098311437698902369954499889926902405619259471747794232857981849670416318977807254935321905664214259564475758345009994433830607450730687524917184847889674757182387740123685493472090731581911081978516216888350113895782011953460700154977539285508462423466661043340195688610809860591892678147 (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.