Factor Info

ID 133416
Size 771 digits / 2559 bits
Status composite
Value 206058877890902242745491865526545415075508933418726192895766748117242097666776261072733455795980762493900396659051569759035109416622475205455313576784655395715929849642169291193744427952398811505323789697590738576607708788605065040403753091122932381237365410290757029565905840613812996526657716283423111571986250171638621306879463672310844045033866550776952790399805267310247029779330231197985340130808358491731840695311936968203217543108067459015632877497641972418881935499375109227154138909586408064844081702294415817911778169844692894261018690219419720088957196869224493547927819843264398003311233242095710031218750275003960696986014584562347026679953388999933409395091327243294209626890320897404246567904108492887264843722359370768574729290192721632585758257668637301

Factorizations

Primary (ID: 131711) 138288178346489520230701 (proven prime)
(ID: 133417) 1490068640391003448072040858611024335582173528615859275879738526925393195520720065060643685673000342982869236520239551119690949501768046154889989021560378290983986840275721407740264693430996022800907967680150271664904418509182935376534702524097118887619112651299428644570199815019649536386406727607809991570682198700018502965723322107156730798958145200478117570869980540060621004979250704339179500614622454481818044412957260604077594194441254589438519092741973557752884996476124419223975717290554725869579771651658266289264259302310894892607724883083583720640063790359352699849380609107854550287524404156690564256323228974415284148821060116557099136744521043346674381015455841408444011616349109009242841502767684014289916818264577047124419379786601 (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.