Factor Info

ID 159282
Size 414 digits / 1374 bits
Status composite
Value 400097427603028244987933476266497945940673979616426491513284429413006986997756832054633772768838730807296405282477933787383994653925626337054293768089777669601567648742215952084871525814925088667986962185214203558921438717003384776740612611646169977701709131439876770342425716613818901319739889788001754759001412923409352539748624953755553282294124677729762127061532948701471962100402101736104376854381511581860951

Factorizations

Primary (ID: 158768) 2345734248042626317522908216901 (proven prime)
(ID: 192648) 170563834303432030050230429130102395779707931130853023531748025228701087314364550545863430002593352267701902872376141380335387363203017996276767288849406425564088044674154025214501456214647996951133317855233297527262813957448284084282588801368136955060407500163869254145903495879259685712979015164054447825141315553188004164425116912639513307038262236367128633518241302409021549699051 (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.