Factor Info

ID 150443
Size 478 digits / 1588 bits
Status composite
Value 7070351170461438045359896453161046280417464500938389689914145113918760803895975345155743644145287057750213827227935456830377296115591182566677333698119640770896214762870040550726531150917627879010949988292860101768257437235685569946107989084028849573134341149341875051055184452585585976805427032152837993378182989583359524450617940074313366885331446536047298040340461433355843080482599033072833061945255763902631788335644694268748746268064927028423295047119789228292478631975023

Factorizations

Primary (ID: 149708) 15290755863085981013017 (proven prime)
(ID: 150444) 462393830218050415250746572753583279418459087293408682352689303591106155816003808361052961403996604352815857693957362329341189386754458596183299506138901784226392770649547748170620157028989819883600467798737475959243683399006088378242195978635575897894813615216615509618018927438710555698548391727312597704318765893418699227270406080475540600078653098704687845360892626651503453442309190933146051103169993428726289377463561607585843577014797516676763378119 (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.