Factor Info

ID 22719
Size 508 digits / 1685 bits
Status composite
Value 1613605705535968227063872407092516066971240800814998837821703890820773222160874301794037850963322946480035955575153175064947569185966242426274039006407478402123681947878758666380266902574809580262489409610379032140758727873679647445693757100849530403656208911851752335886830503732580861792155014952454780831645937064557864858161359525986611863159643160229743086875459630015531581143709584528444135381843132038525790647104076201389468749240372151817617159910261578085933605073237312931764039035571478088466897

Factorizations

Primary (ID: 22720) 5610527130318887377994480257 (proven prime)
(ID: 22721) 287603226587419636670513304739277992357982248512734549016663537082867530033689685030081423758709313742188647892689084738575352219773914225443913658901850709704451403307802003551305806166101793756497399110289571541209858441129584882719989404459386583971419651450124680919134331372949933563102206370562268626131362686867114180712014248248370097778364223441205621198361244496203866788657433795445722405567350251613334713718340609338669649176109640866076794591546514252288055062429521 (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.