Factor Info

ID 152824
Size 487 digits / 1618 bits
Status composite
Value 6153391756589529769403950103828976588589813506647938281272162070172894259802148659610336745824947630286994197012885409027622488391459955569543369721185204873774428945566457560721425448294435808541501906949582187973186577334895067950474847235415825911384709057103729127662202597686374415135921725857111570838527349782707185743432739927185682036471666446479172956086529808721893060510812441642020214444275396806925691217470992381372306756489934893648445434651012858405777138197237030855043

Factorizations

Primary (ID: 152153) 1447418949456775608391951 (proven prime)
(ID: 152825) 4251285889893131467218271278163925630000772228103477517556147984766688288974942886069705082134561388747151882289512073290986914995384864146894983676998797191595694658771035672503005886098303532862028948673011166182173562417489326802665135060713098135620694012663752017309738102275543721800255980949034233820552040201012628655848529690905094207602468598484773989198855045125082830824163033497864385843965139438685404154974005255769348393161376899725998120198383693 (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.