Factor Info

ID 155737
Size 624 digits / 2070 bits
Status composite
Value 104840929715661218280217873467682803645125714983972595239874850299942065188357103060579223784604626414442565368043459289666463678518719858626160716943724791340247616451894368328004861035152625650454191522083911482848954073076927258328761111483473193322248503778913116269063270563012097273288586828557624564659970150766298746060907027710222508014509651187796882994715810350454921348337681723286010293396000784474108784267611860552493185195256606333473923039217907257051693923293615118085967875575768733923723862801571475087053598383453236978183423017546832611992568703056407847721773549810869365996103203789850985230508848593

Factorizations

Primary (ID: 154598) 175500339130677572941801 (proven prime)
(ID: 155738) 597383060539824084398655714345238571418520270118633438693550738129679119740834436977809972522729929015391209590200367155139843472987261899467202865576039616967447863040302111608743263364462635068776984565595670786289502495779884737966607503009720577521315291407682159014420143725439156339277825917191346057026911281268360019015955224984043567480718383125181495947100515031375110560970861126841867223733417219265016084166719835291185282729645855482687584807538231025342125045140352862614114122183417897232940267672988161319945019836859593149419703699253998796538003071166627661470714362289849285281193 (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.