Factor Info

ID 45366
Size 307 digits / 1020 bits
Status composite
Value 7538666944949103298434939731519240039457189434769155453597292735873833716698096457107611822853588713765857042471395749780609978518071097907718148575098127941968969425044866833615934565366750553046587922971579185876588283010428015633985223085905788654247495268277464234144900037835651722167532506384487052609

Factorizations

Primary (ID: 188) 39586709834808244008811690207 (proven prime)
(ID: 45367) 190434289093670019932242180479196877683399552620722305701105843822639448269602723705809947403813550340769572852003890815412547877930901589779232375032904208113444641700192844807241774913961977316156677894399685027922777041592127833473461160682982563258157086211216434631861777887 (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.