Factor Info

ID 168400
Size 411 digits / 1365 bits
Status composite
Value 415181207053379960329656776278729559539622722296640547557654480103655087583169592966665097826861318138839479197029129684055580601880035206160801289869661912587344111174545831934489581689035632210588402673293961598366638285366136908401274908428684774407434347804116385302626989232152802774495591551008275174508633859619002799959536758486325325710787631676306539006502322620318934956297262721312078320989333886587

Factorizations

Primary (ID: 167889) 1367397284535016101800205204505932360525244596116383 (proven prime)
(ID: 168401) 303628807625256084156261820472694492989314642424431629386387043125787957494499168508656967039858294751814170761991362033298953220032281686674185900408922218195357891093127629728496343059683253243177523251691075197968005090952417862522177090384993519984108127068611447818285879550968495265538363528955671498159070565545784728249872196349055014270233847072839589 (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.