Factor Info

ID 45580
Size 282 digits / 935 bits
Status composite
Value 283075900459461263587943277432368331884545684006455023462319266982329424703766737600078875198138972204209949392105412393445925197648130503739305519438572978183698521662886678868505847480249249977122209061728801019561752555362582776985186431054605010692662700084882133713754502406561

Factorizations

Primary (ID: 45581) 19574415608415821912881 (proven prime)
(ID: 45582) 14461524988656910129911020086640117348110052249715652842683713325647752725647126710547843466467261020184739858790652602830860982964404437718570939633311150574589225423740372687911613893390568652061934231410136195907217053318821471846664895696680199263289127281 (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.