Factor Info

ID 180563
Size 763 digits / 2534 bits
Status composite
Value 4590049528690445705142633485421940629056251234300181837237522808620353292958325260781072724230761162275024121083968477976965481078944700764288262196231002296801520818761654342749380182920797221719163706559161622621235592935391853658818655884682842999775535291960755229335327812535907372300894395085331141850011192023340102017227960945660689374970699276136431603143358738071336923254632530828137758936088845888765589787912629522681046310116539158900273367300932573261211196619662534480382774510782641233879588424410915866505313326048129122195095081179171095574699171699888600342690105248895131500310394473207222670305412164311327964962404397905912118806816455613488014491998244379139101188319548689652421687484265141133985615060570838202447400507802541050557389791

Factorizations

Primary (ID: 179148) 1520986135451336881451139809721772475657982061 (proven prime)
(ID: 180564) 3017811551141060237766993476056323437008587868918776776461479829185932631261408930138099139104497180825991842956932833318412515633989928651236210654910223412637091755754436105410427352971582607808543599616819931899270730387095040816018923147900056161343341810256401786701187618699041469030639877114078485937062257278970515863308657986981653279613274181478849740232917962867105665029616493609353566830304259908990308193753460579831630910572215355197710823051351925824376837565620826648615138301418548217207545290931587365456186457101568447550202381040515343712040127655795350685234259124057469061989174196708531228062513819833364384077658154713266046457322103537835451848606798267998610526594569756105252651143920231931 (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.