Factor Info

ID 180172
Size 410 digits / 1361 bits
Status composite
Value 41536130507501335293877740688891766906306409424064909766422802698015793518064760514536243017520574136081471153932557495135370898145002790071454790223830938045438236681741392305707920144928773707152546823377515283122302796204161788699081218934586009589445957868191662324967216552420333399272138384168667394357162951274813439750229474676933460073160876375908488189516078110491025529462777565878828015377214508469

Factorizations

Primary (ID: 143139) 32046408928664061963281477264289863545621 (proven prime)
(ID: 180173) 1296124336426012057857922532002343195163387751176519292748239072853274089975578630920223572033206581871995650314204496955877152547559907953536493643822703449894322284000426060639007523006847697542825648731057077320863203436292364813774988760617881494960243090688363159948744960868248282672973564393220156816482340012890586920924045288472614935673507031905772386792544289 (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.