Factor Info

ID 30325
Size 519 digits / 1724 bits
Status composite
Value 728187801680967920189960987580392789517566642306286736701348080793839592517697235349467857191650665236919074125456872058542712645744552437390529074434778188345198446344038893505436336182640012365721985191742343250220220981356909135250631055281113520562088864303357670117931003634340541058381167665379532943930323673823197450464981631225811576872170206503465719157395611714821961641723505327875179360514686146675067170950206803548047843658146245627371982362350267226566964110567321282448212616411244720162988691439184121

Factorizations

Primary (ID: 16273) 8616314452100494153901371725720169 (proven prime)
(ID: 30326) 84512677169465366467091397472708591468001407107305533206987864802491730073084821574132189217047578537343750011832524654211565287122297221391363333945134614606020910659093899283318439076581857165837892032977573960347715999632350492578320405208205487651685217539109610562442318512988976807295407533322683071818051244401266432634355449066703839480513454772967465308018668513988291435822220991760963419050553027065191228260747351208325369928212291481360316665000184726419582403481785915409 (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.