Factor Info

ID 157556
Size 678 digits / 2251 bits
Status composite
Value 326739191258023514261343581035556146504253537665357791676427860748477972599227363977299511965251092271408074354547504321243748594962592352399396229596286982654547215042780695769854727104798981889829329596519659903246447763874721363710533028602644182071296893726666858719716274168095097985772906957002794328997484808506586242813126304990273058507147816237026778716916235559124810419641174228775716478450967885546900926476613229313808603823529381626686928875604737851776124557512828079584067036818630102710281928277226973100387429430007099173582071534627248198482462029618556997684759242904959772495473906948311955608016489096254211332510834949362874653666895901477670832559697837

Factorizations

Primary (ID: 157557) 11080165440414323358018601 (proven prime)
(ID: 157558) 29488656375676433503534103646710913593924549598416705065408636125509160963086182304037920120312531919269520651499914626873443495840484516285799675748850544310603735273764936869856326719106713810521200632623174653911736613896452717811765188003867864672065437931347999035788269649703491773624056549942215008945060526475044544694934706243855896961190084330466688750221314259578535803432592514018624299252111143386240712879573932316583011153720195232455424673154326688858525574254476018544955656553617875646533445878130766307398011463593596345920586501464241377991180680010944617275126827031801145635045522333909692886481805646202093406097334914513150449637 (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.