Factor Info

ID 84893
Size 542 digits / 1799 bits
Status composite
Value 19892528993366427828625049368325964551939973290275739993924303286172835145789171654273650188128538575895106332338997180951768242630841623880850038876429597690739018221605162245143336887194303945774946875119458808907656898825402404029964670160453390184375165649712923275444236207025266106620096286365485819590959697261286997442106830555488106239665687302857178992031147250144688128022934648419913411163357383436905811715625362814217137319876983857422531975060405324855217819170793248695139030976158145507287437429794695298401526426488466932417

Factorizations

Primary (ID: 83998) 13074383876854192340113695073967170947053188726257356358220793456668474853613894165120127118447971353893686027806133833776494071662933013753256296358783460176095540035155124056461911456216635054667020531335004381040136383275456321193049192985083868028135078437772359321 (proven prime)
(ID: 84894) 1521488827368952779761407226197320060803129306672459588749566933535899142577912152455040432915419152096148192676192228724351927843942007904167657471422254705234525174035251764513230787894056633875240377838175621093897433532749314880785387106435001758567686201753138142940777 (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.