Factor Info

ID 21603
Size 371 digits / 1230 bits
Status composite
Value 13792849770760011246713074920339027722618080638382139714367395824679822943297761159821425401675163932376316245960058724512721662527420440807496671185977582496673625276383021903755599071194919057519541355128082527726158749528577353130421545401071864020103945617845447384669238647880885788283513987478997762852915463353066070480248370964453326111994952337874896786374943353

Factorizations

Primary (ID: 6761) 21654472202540732126905077281 (proven prime)
(ID: 30178) 636951556322933050489275379599797733418141700713271390813804067731016147007787257248656174187850786946076225382855512661944217148952766406437682932291466630021675349331835829753619219947741275407094451005156398690894885071095000165107029597639187680169807431283261870689119399490638861039223944446785063446903670699790981037627343409053882713 (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.