Factor Info

ID 183515
Size 415 digits / 1376 bits
Status composite
Value 1376525911959028789038244922266161587572426384275242105929838424454597370190196479320866214954427078700138586922906322762396519368316421209625599498279809795784167511088196826526682329787928955346590608851041267189498218260259160715270816730142542588374249931933308905747927320600874041262062577523981070729843835637918091989579088388912381960189089327912188538276261774871452487352716502535498646535129303766004339

Factorizations

Primary (ID: 147158) 68240870391326438539013755784212436485874641626523595423711463930695961173063562533807774197709197400368627644128902600382685846913933825662940743184871 (proven prime)
(ID: 183516) 20171576125353585676516547071177920136595635003464545465239016968434173780614967616843649822995462310613137015705121224292537345410434696376742937406959436058569668004869480059015899870349429008164182671162064777523625239454765408515010694251453767446762827055509 (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.