Factor Info

ID 22636
Size 501 digits / 1664 bits
Status composite
Value 420390891313678980511162433057968482722034079002617715105494885747990634354151322092573504881139899180995864534380099678490762418024434902758891322272477915993276723928689315071291707413293585997846448360665690263485919829165803006834962709842592785955652044671022208416398052878690390823488909205171099265001057883738656212700588921492994489841196868851698878840856958969825813000627829381964766644253879004105452380084953724817884459439265429660319832221483337810849664144130882845808586789312332013

Factorizations

Primary (ID: 22637) 2124286517852337834423895411378087 (proven prime)
(ID: 22638) 197897452994568667211367109211359128732981843197965223704119187414439678553274046541514815986811033242729233955265895242140437620845281023266424745827752028089485151517737646509125894471875383998085273259880744421267688439415158812001842156966086686620125990802671425100064241554466450907076534681702885577653201975047814422529490339971487319813463169511693340478924331285938373530159969075290805471872355779904967768702133512481193118272547954453178853880443864532299 (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.