Factor Info

ID 85347
Size 290 digits / 962 bits
Status composite
Value 19851425951991689834147748718823525943178092147890767408142328588773651708416021813959428131012500945596100112956659261054056953901220376774716571939306857857344879052064714260828228661685073669899181008982356203326803785855985262567567578497504616517556052583778577213350159600534202190201

Factorizations

Primary (ID: 83716) 4811797743157031888177131043614227977499014283305880392742348701139045001 (proven prime)
(ID: 85348) 4125573644532931320038015669001520619947387527782419711170802621726148097499443305507409047509100365433305756119390099644799092785600788868939417696589838170627512700917893553757508154999799460416715804772638729145201 (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.