Factor Info

ID 16196
Size 452 digits / 1500 bits
Status composite
Value 25289435200413063168113000614198554826320404826215523840641892626394056697251364416659823996248281161736726190172573695067770302574909854888751108840338704072728732752973767762254440589405218708310973466318556868184395244277424433250340847009725692066823679445313050597010877915548645515247025992409067021742580278986937711143551209424856006694069099463210124824583993777649032984130491646338535830097262300174933821848778482639630905734326312904469933

Factorizations

Primary (ID: 16197) 2170889903172149784433591904243422267029143271211852851697320633141555998779 (proven prime)
(ID: 16198) 11649340283659531005468707081316352285720676297198996415084797145276847168340064388189345333364682005676393946787579118672020998635284614234947403720228496569429977068492606594788050558063672642847386058748372036861726450718997259719249685426726328737021009317828608406968399052514914636683347432452487113273931608864306731165783299279426596502204758061849269208512979659875127 (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.