Factor Info

ID 37140
Size 400 digits / 1328 bits
Status composite
Value 3997393119678674981380127946738630595445314752340515160316849717802026787586870939774679304586196421036850219151326191853099969240047276170046888302511008526402939861648751883917027225006903328160468311781977852832465160722612224285075588472717673504294920999726198189055984771082912116746850350679759732569695611302636099019768052126246003945508957140590220711451059444535087573261818185669723209553

Factorizations

Primary (ID: 12330) 88229911929306571606664514148052934346069451119949244809666153897917002139812782711372398149745378574834171299724457296808940750084453638674771336121031969881811592712022242075427837 (proven prime)
(ID: 37141) 45306552304864029474413870290251797603614042149654545627111885908921980406708914029441047934381106830795719999585244686751542340065148224132010396836119569181101263922827305736555161680015642502351269890158058903242469 (proven prime)

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.