Factor Info

ID 187282
Size 490 digits / 1627 bits
Status composite
Value 3254652895848136806361033147316944645318132661610748424944207915663908074342978367920996709209557204035313202116075458627116207175232360393307740121853428516938222369462651018408147470645131411446853133726408265819037829220917562123000901774793463567087949710408528276446886038865811151428389745333023628340020455937706424298164923421225127225842273675571360342581546863318921712514862603624718654605288423995585035682256355924247027464671407313795657251237801914406980384774062934000419841

Factorizations

Primary (ID: 186630) 192021261448882472605326324621358806158025795875635220173909112507636453842274257488133037938091133612520341744655143321953281 (proven prime)
(ID: 187283) 16949440240577475230174636720353909410942826915482861048561236237748924983257209185048941398458322103471208822827937087717741242694071200131288620486079928988678421599602178738171380475538255703944215491262159821316070409187600933026191893550134534935372517170521519881925370258789468120919644688983465455575298797588373215410831253139757473561277320342889919733761 (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.