Factor Info

ID 51779
Size 629 digits / 2087 bits
Status composite
Value 16309162291698054798853262305883007227546904047294509274248562114754351956805470204981832836633551165436067004695325477335963539655246876724913013143906284370072840456425757574951448787038414554312421731217592958664584387142064187149613450985486535197656867088317270877081992368382977746968954954922828970079364164194911620104616321585281644735965726575046526395584930159140548539287719148616678871809844146379452698549605574571632388285049039329293992350271491496450301533234888953106384074308878240087644216289725438874109517404087324890489944894596092120905216495119075424977671031068515312611969093616396110763202364500694049

Factorizations

Primary (ID: 50225) 18806327041824690595747113889 (proven prime)
(ID: 75030) 867216775260101639951169139465811348389174827939258673386426618844513995088512603031915697248065114885823419133969312271615551193677161008690358030690799835873044588815620462475179411058990078816986992502759134247730736692470987242618164803453784370971615283634677023244594048335651457238654097127894550908851492639403582918994285140029684409181768173327051493722097438947564760013262841249515509605112910702166320230672489832558014758951581225009286704605704540974613244999474277992823282709885868699814126029079223900928315227652380029421899217679181620117185121508342864665209755919224600686221441 (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.