Factor Info

ID 150728
Size 601 digits / 1995 bits
Status composite
Value 3157698210752214301070910455267942465809908766441991097755241768460485386571050400430822300839592712614530839203288989051856551359628216724201281076799316134282130071278109868261836776951408129690626529821352195497532001563551693617070110156242559186408650107449541068271462239706799302837405329911442730574511072974713543858113615848308918620588283634245416739919473851574889857811999543343551722046340989601222588498456816497959109810487773379771474840174028553024565618517966938049451059131980722145979386448481646075755750559063960126644427867133668323844209060661841682971606454967957834340011937

Factorizations

Primary (ID: 150051) 417436605125812561409 (proven prime)
(ID: 150729) 7564497631443954174279069084932489804669828742672679254130629131131457175641723204577960529314499823493371371889893418478517856048668165104435907009003493321835694193203624756317815077227787341664010173274229391855242990977303512652229621897802928472510138507910260286995930759565155528266387146078844864234889391018732663730452434863414109637034402955962540030184429229256717057217644555049548301557874189959361354059255380648655981685686315004947603953666545347110807858658454745731712792838476936535639013863102319278032619337842105776749135396380832683322992223790995697740193 (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.