Factor Info

ID 121291
Size 546 digits / 1812 bits
Status composite
Value 173486523591545093112686394542863898554388824675703314823760125150015842506960021162468503627179980419204964356543783161665792969320267604183915946648643024562461438968429636947328047751560483643012576862327067837815916070864977565906652304378072292395874642848864717052719707884979626207588281928434986084511150093788661891357430978241896754029722636698852916567307467549497359889505123068594317945983108550789210169786375211435723002195897098085510161960565526105172928939281824190243878935310311119311808990988039081039597426437913247709881313

Factorizations

Primary (ID: 45727) 18727110802459085713612355138358090816535653522436895514996063854215718011073 (proven prime)
(ID: 121292) 9263923592995685749515310478756042119269772238852314809433652544192947123724649010705692355128302855907794142308398336582192374956460827306083723818597343115144617396940877034575726550686569792889113857366922868829789445884037063116069624815622548629292324449555006862751277105759830767829456513285139758503570920101287878306720438929223216847117517720714815776435192928263895171514752515138587984795466247888959983328616525120913557853073981680328233211313341017262881 (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.