Factor Info

ID 100903
Size 398 digits / 1320 bits
Status composite
Value 20591053232856271362971692082004088212077972368945574075969486508637981171491461655453749434971591195163552991062691186050769364570769841763997067167518505120815030259498392401949494712539703223672317467010082369315357789528044983348788616482062150843445939355953101983087598038193006699321381194656584585197332291864637604248972033593644276191047297409659842232767163485987494895459057403006826221

Factorizations

Primary (ID: 41700) 1856542774233386470661 (proven prime)
(ID: 100904) 11091073967503301248396662040911596025191513191345157106319068046702386582936274718665120565711898865827049985240333174876958618901437471953902663256722244988361502366600526459728634767043127662186695184194807953616654055153356947575910254455024184199975450199953255597910582246040841600913388291778330886889712977233026302977744039509798937699038429380326382389229077806261961 (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.