Factor Info

ID 194112
Size 384 digits / 1275 bits
Status composite
Value 621218810599344375070001737437180523835908103061392436553925114433690768282144634580641307542213245614590976977489621432941819374159924369722813629429910786950209557105457410319178600991174308210781652517052947441423055928836009057387029546415139439102257146403485494549158006335280064990153877560566459728507873991353198077568160907489718307192954177646593645144361719596674300500197

Factorizations

Primary (ID: 193652) 157964270409712758559802490882456966430762573856591518051921826069366428587357380988373 (proven prime)
(ID: 194113) 3932653941224087449332697200841305600257282633258617940831666457441920881263260778497295173434624502784322456561855998402805845541063594274537788107120259797737559815686787274945533142297951029177765309446079481537379288582875400305525896498378867159663442986429258061489650545149635417466932795089 (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.