Factor Info

ID 54275
Size 775 digits / 2573 bits
Status composite
Value 2449443406323747840961175893421338130102671056829007834576435075673282465761208080431823388241870385322212862565321986720387426758413543722296188782961660645348073193130502151561438865612258216968539159452139166273717245286367632134571757833052186628187167772773992263223954747919075670186836130838157471618211046701244350358469312217233700600491247932896137035712533395957860060582812715628813067233407413420965053863846826259046194449770180538696167973456472754255646630030828943686985862894218183397921103819181646895556720706051866519937392428686027618550600872515524069882465296530507010113214120843398053182043078222332679038548484754764346216479097393713258216384738017196257852879025459419639253108233608874394062968025188022155834202698415594595851179430230906038237

Factorizations

Primary (ID: 52432) 196560666553286126588980353347341 (proven prime)
(ID: 77996) 12461513533073627695231297747068722989854218223901697382970375902947215469988708686994596623342149846088543011720555163893967797042001732472260915536228450795976141543825713872093642906925865406517652870887970464200305377242925340197497919781223594553107855788606073542867923901912566851713329991254629258963208379379635411288845986488955478361383309753703498040631499772403077996657562142071391139050701576637905086643300480980363080533900493418218712666436068985816004980057147140535362345024291465972483196716464742227546987922820999544348121502689876302141019778647468899184910677527268746405629998976929765957646648447151796676106518425901051353301227284987145266995182102554006814774237155111630171918076211317200593328199066073530787857 (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.