Factor Info

ID 178655
Size 757 digits / 2513 bits
Status composite
Value 1676022147289521532946158791757353972809385711769577188787433910466643196712845276066275284667445206288693950959486544827109399651075094784793065709973633872744219917889553259137416154371877508888038788800542669501363071636198464611267945942135611300468652760516261029098337489159141976515325401888421118955323919974883411344870865821784076420576840541198849750131950097686208955439605989198536301611000282365431324352574822303085202994566192388775266751763813446857962101445171944036125576067573812600181253206961991033418690358168048582027903545232852577243793169702744807794864172465474061055732134919158086117545910085373040253258697042000692303693080491144864152373096029594756912971523317892465115789693959593995568033029048335602903504414862022060147

Factorizations

Primary (ID: 16322) 267859557529209897722406319386619 (proven prime)
(ID: 178656) 6257092943591353793766589993381352785672143434666609264083032439125236016539921970661370252653395757507998243041497676369130295500219332342899892198083176680585130027414309336063824297280981412344302184647176150738619137898412762610663738994016370416357778322411623952610785683790445617952176857996017355070803961266573514483255114357743532312827892702024686363990413711061700271972616941079363725998899361474167396794854386802969392958431272826775495523517852548609149110830163717487221996993602641393584665045067934651488281974009979379909928698628604017846588298338068081153861820104270181754980835754322096415091499848803410895689368069756252466505460682331509976382566397915222989943623186841495824804794094932713383913 (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.