Factor Info

ID 131037
Size 462 digits / 1534 bits
Status composite
Value 451079314100189106493563822437715682182195951624271479231750430671638472509968953646588548420779954516074878729086366216572557712737154115020403322579993667533368758434424597840681021149569257492749370802986225528249779363947442627783273660203176354958256035932802096146455957554640070367012515933705593516922151557077917608974052188600381943805732981243870388128891460331624716661390548569320985879285880025460448404488773124321285412113222967050713443995346861

Factorizations

Primary (ID: 45908) 74440154493364294047503796008973577470721653599512798888150469800744577182039699464953363561693520181 (proven prime)
(ID: 116415) 6059623561641035909341530083796145706126817533892913815242280036748065988263651830781035058900694814822415249777258850705146904192413424883517680447018354708584069156608862861417759643527008357743181740108795712661270125066271615089400309534462924573236717853397194339240952154241343295528517240205189532493103982445219705455768825788740809039817530861514896281 (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.