Factor Info

ID 61972
Size 470 digits / 1561 bits
Status composite
Value 49769092733950957606260017871878571579269849622881363330108567438814525355978759517108250615630152624369648609805653348672738651639017604997416961395174668632665673832294641261333300713731483604190775420270767168896236682538129730451941926506522170779531064020683407583959535211401059531540867012982162895505348967504709100657929340253671805126506608588103605181614756138242843675883172505237662068368120198484552544009451127774350268154033207103283526458973191680165413

Factorizations

Primary (ID: 13975) 4023816910949111979881 (proven prime)
(ID: 61973) 12368627558208592800033230584005898662295598646243409294311142481988187649636340525172391978972092036455715033475669851805734731043956682270218453017457889963210388027264240417397689121800420348659611926482112867509092982942026617369454536998900864780024520630704162249873336542848893600351743095523203029658685447606664735601045297092401830149367619953018544635494502416845672289681748196527987519733381923086044158440926800279361561349046095566173 (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.