Factor Info

ID 88520
Size 639 digits / 2120 bits
Status composite
Value 138116733830605134447987788227067120381595574787988746955317703326013964777639335631245470487397404560076978396293892335867966277097504301077952489419570951598704129747005063299830607566855255135011192955728084198041074091156146090471148064445219074807760883855764464989512560251879757673413188864268167597975915441920140986425621754884747442318799379522403444266492943554380859863375815156805045526609290044571442038296140495519133089890997255022453806634655632991316179718156814350685721955648023996098028811491450742261565163246064392004225873380071068036860741605652801243769807593263689719157184729062313255033341951917212364572049251

Factorizations

Primary (ID: 15414) 511937190014372102141784257057292201840312001 (proven prime)
(ID: 88521) 269792342741748555796526740808616751592518786328182601663442944512579185339760719079865609302353596926153626918930118357543666660599452435267440015051807850669823083863066888187809813075732135113849094709211154434165888976372651977779776340395523300905988964953019250028453951060941132259161964639576555833332734030628144065804072048221870800613403868276545154752591210230091325831789159566948824255712823778954041815428028869286817697769671840217666638547618410051197062168554168899400299905351262396942745602609730980774303918565796342752584388673504275212038980994496518472173924184709737251 (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.