Factor Info

ID 51564
Size 524 digits / 1740 bits
Status composite
Value 40371697511249636846971332833052197157738958375063505293809196028268443956665871238245455750729574147510144090290088178506085786915097448780968525831865784115161809133671671468256872622530272640087193301705333270453423227948610307609895996004509313139900053248511156343546443946909883860349323603972472857433735101183229651002504653041712326912461563326364030402679279207518342603000959354226900135477192417717448466969094151628980848547635131993511397371290036558202729407251331366194553322581005303329093402930795749231591

Factorizations

Primary (ID: 50330) 3526176447682864910937934141934983258605489440194538631398471107422118591 (proven prime)
(ID: 74722) 11449142750011516653598992215520754895777604785635121330164297845128530723516876873137922226095879768501054396233049068407699875214252812305008323008091905201174568596118986022601203747849955816895711287323911026156731578101268225413235826318098428840104249907611342250925311582151803188774280609935668957391396715706449903318156334843083942370282837941835916548661634368713416893742657831718642720023507010298759663101346242254855103406102303354743001 (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.