Factor Info

ID 120722
Size 537 digits / 1783 bits
Status composite
Value 282982374883489028684038841801155471293448880556553407593073567952028764440881699059540174660614544977459838579670804527928396848586213256045010498650130422411994453010579473563250834305821157155358901380842343884198424575388151661547577990588941054119549981359648574208248197159286846452949538205240110968871729238749448301156640873186944247784042161356246910425466068856200517090641629729422187962778303735362341782831808536722296624614983470167004971497638292780029040822099590214258894769401856468728056011176994614451345762759605149

Factorizations

Primary (ID: 9655) 166611707593814409339307448570325003131364570778291461812611926027877088009 (proven prime)
(ID: 120724) 1698454322149897777512137733967573224153809181784182295281717240650156415451391668894014852111668663757955477678287534862967674684353989397327675466711893221461271018209801319576574167369662396227222948330231476975484882824056439973732793436104928502599980194093071330143212808032458725515730712966535973378762916468173606835753236120386696197853608291400752672249398154575710289128067900758901383575124912097475885174650624669579469371160873493364993146307337461 (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.