Factor Info

ID 177713
Size 597 digits / 1983 bits
Status composite
Value 446360797998088231589075370675547229890849659083086866385835070274143252516545699282257251546249556686145618611689777363623833013352010299411334158979234796831243949506523629377584426238092255102460387121288117945686931731956920094741256341566019915644527369754111396780354147219651905637400676791576697734307319524233726089673799103543532808350364050760741674174388262013037547457636755323134087449027900595367669320070293837077109058680424736589970399104973339113032701734832893803133318591975196835661106234748180192161004319656850310991970560570459196744271140361822888198023182210386203398951

Factorizations

Primary (ID: 16637) 215060240236538668643926819970838157313121049792116844521273274042041768966909420375540999936619499359199067361304811975218220016975746204769799 (proven prime)
(ID: 177714) 2075515202192411897765257198271099027401837227860060550572824258771026611209507364289164404685146322299465309282376899145513162681367503197622289208329669032025358110564334580160108590583600145034946637045101983917127293726998179295681972021685318370796837929631388698116155834394202107669830549908039864592353599688789530267460191108676099275237199472205208057662934891129951650823579146340376279428079290730642790184435830973852082059299697757538081249 (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.