Factor Info

ID 81079
Size 942 digits / 3129 bits
Status composite
Value 531204474446573878430252412516335520610533523140715672800546968654775369250299793055673594301417553924504058668710812554580402823751006476095553249795389597770982483084832354363382641754934844889186613467261838787973916298271567668388724150866879354222187087074859883862103191096803631350883736661582130841215707791571685741873859878874155079495727076463207987832516809386101415673734188832182548722831092030734208050509049166176154641885542026674240939122139353787683896969059681523572106231609046015305868558331342107093423791799118484769761507160396433885117050902294202633054362974656466162439334201926523456264217168807802020484300638463383691447047010477362416177962118956387272959940048870942219983346386859331754361234974729322269079928138923320163508734682786670819245994062582634379204528319698167825889570661582670354663579305959642353535352353247719816016270011125097728585952580548941815165144561743217034806911408438573228896243

Factorizations

Primary (ID: 79498) 1973849957789951584086723123043 (proven prime)
(ID: 81080) 269120999977801918703177704810716243715705409696229540158976525905192403197594106332542675268739900741764752330347289914226848348329221298481915586680435407876273463013408330935615975313123196492462350253921315520991595040465728457757794055003794251955596283455548158130683390201902160144699270533306970724780929225714717278874632322345987412278831506252776479416385473180198649261182517629797149387381209013243339179103512650324754346901904699294514372331427953500585418060104121892163506607917616227980248103783025796955569493422828190103458714236033995739204710541074849634099518635508371476683240835375165410142251110478747758994738445928384200826243627310445709121211751220938615493890562975747736842074451076829023980407531380928984870711274619926730761874614232187645452516887011180302888470429120623841391870953480129319957430936608821472097531901890839177875329435209409099145142030191000247712496292401 (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.