Factor Info
| ID | 151721 |
| Size | 1114 digits / 3701 bits |
| Status | composite |
| Value | 8995231442757923373424156177637971864544412120128317598513488680990941824663061053825217700482986384983354591855183477167139047457837605465758106781023030746915812111067643586336233826287648405909481006718869060314911063856766123232474254817580074146097213500442962617427782442723657270850483112659145273522732530627867534898626800410359638007091111685578339506619093786143655695913620086960812188259055700932362248742325367313325687965353397566094501798698652165077771288580092818364885695521516007244726790727207575719584593732420276698359774463911740594596763659662593452871254861851146059311272353022541541413791531932586309315873928956622544294237537025501789851813633052240937143944858716306011479425209031017164336926922795374926820149150680344387747993953006148872471201662029751294301367384277483394318004208236175625809779480800312442432269438472335945673964439233199317815508596232830955291610954996351830159418971310475541882654263039708939915741789492513395368202915641471169841075781112708769469551297815694360071798687206443502853197953409452807778043333142667808989563333552260523106155226303175351 |
Factorizations
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.