Factor Info

ID 164279
Size 403 digits / 1339 bits
Status composite
Value 7883968554250389204501433491641493006682322948014614182204816776868519234206931741217486609639042948124438926645043753268444561734207881721967535686615126857268716547591779803873497009389431534562012928272762067175533159213229964728995345966651620341967403126619848415107444230223428086131557722585416183407149003211068885608548199201124017203073854114634380224877854543458605677064244104974072383239009

Factorizations

Primary (ID: 164280) 22688577864054551229077761 (proven prime)
(ID: 164281) 347486237413801856222102433555795887226361969346107381549523335066475815490019476380065483688275231792464266009027148442152151626068751752582783360362189155483668680025847802385192003842682108636112574163565909475149475236819751304683389217894456891775613437007674314387270316991019862805069177163763091326527490106990171156911980867880475018501311873718242594658049701091113569 (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.