Factor Info

ID 77524
Size 332 digits / 1100 bits
Status composite
Value 12151124707671774136236637172434593195445409629519149331599168343472076475332122688539070102675996274554623735890390813653486082237074497655360443948518911340226940973892503020120543539744101248787066478597671615889226381470139782795726105297101531968196326505486055981262364828642632000534960752017049295916296166467424735764388721

Factorizations

Primary (ID: 53037) 564503063612987934322273648839017394334047378524333526433628348964709952857 (proven prime)
(ID: 77525) 21525347674644939401484309125045876266035180877367713072401581383809296974490282102638865650625815212931010313450129255840665482469732310835406094827447948463960318006660051456602666103762356161936761340074988438781125831064047570483048125044988209704788953 (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.