Factor Info

ID 75251
Size 678 digits / 2252 bits
Status composite
Value 764023680667578758760637327607887811049098655027710606026671021680173781941774285676761582364626737877017542586172953913699834475591689407475573636766682217396606460572049875706144266415562108246207872152834865445534636774655290071158250722394153526355531764620905127165126220412495107972143630030536882081080362591920763360071025383405913567221124194770619775526493058239953042321142983226736148416218199545138300207321418239150364989368126740611180973950100223456636175403215305009711849965420442699822606909661238514804624508002135949944040237658646960350674645988229677706431552094408376789128726085351039276208320371449331419718306887509084444218303342073884913921831230959

Factorizations

Primary (ID: 73275) 640395639885595445630402107331099548990591979775997413939804045310217824981584698228969786782051538716765458356867692593937482302597727569364796664339 (proven prime)
(ID: 75252) 1193049472985276808034485588413308587256111761196943157265345790412620351886378450409183549684592863948111933433388966519778555197800815548195610747748667930812475930106673530635754304939339963750823062826666583342501116243381710235462579420964943900438595804557348360375577882082060326284160286378358263079877063177751593620307121835723582701912351161493609023806015535219549949723714679240999171078840052121216813916214972765202094244169094052455108077848895002641703179327387868283821410133843786267310234438284085866185750581 (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.