Factor Info

ID 43206
Size 266 digits / 884 bits
Status composite
Value 81113646864714026872685814441789165878912660878162823808245187672894209212007942049320632234237158841736490046524331570776436840451275721547208990966094980310581479814232908547528356422875764700499135404902489234230358841468799759116723298694623814420936902435886327

Factorizations

Primary (ID: 1105) 64119657493918388500959028976916724219027 (proven prime)
(ID: 47095) 1265035560622067915519678564582601132284678227708577688759470049993053274655275445580044237956324175253809984581078406294438135432439682346183472094936670846265554234022156816639296950238073582772547589285605431341591697909901 (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.