Factor Info

ID 155547
Size 483 digits / 1603 bits
Status composite
Value 302069084701299036712870339330862437863744204238850435676006609304348926445099558675065235906499819594979724511818151223184049669225647048611082724078059342374293959372273057726108552444502681024103738352041743472204700834676791024500083557409047968711793116045151193486050773649322156206162221583212687729166059713087550430965970165566040749171796213298809300534350187394682760997315445248310734086841611491168997902238710816504329796774704761883850268819230688186544563858566436837

Factorizations

Primary (ID: 189504) 1734956614594082225121137418856599192772536177993161162142677447520568026052132210306009039761939665733166142300150297882228955363516246764576703865281765516386363820183911511748789251065683179395649124271301931969 (proven prime)
(ID: 154962) 174107572581561294640637318836696690042273196879268538342185383758875383118151464356875961105680163080694108902001474161895083866638094457164437711293871138432212839257480542808547018859834361457599643171975315560367438335752953124844849944297687805162779605834099399973 (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.