Factor Info

ID 145502
Size 474 digits / 1574 bits
Status composite
Value 387604395312654784834478044324675226211504705925003719994765490050488434404600176484794077802706451405011085280686293436228507936668766778234629585519385636930254756354387622254059235527161137408960502336301417154697756503171094295130221812145923946394622238873849637745282831241713894464319449695325437088603294862284690607809238475268038917497810658236481520014230317249708034941375061297013835551208592056596442970600891865323383197803857707239990172159465839579576126339

Factorizations

Primary (ID: 4573) 41234466042798529583 (proven prime)
(ID: 145503) 9400010052521310122487032311986206400080121464971335093946809127713690768390000660606120938934090760121997588046805868060778083164980507905696585189173177639534530696690843525940521908952857121762702450376540906974053720177494359662194375193990776865120712643224937527217600391860647750719001054182097591635662390236185923724229746583074716536246503967350910478317713851355385046121677670185407381441241827821339784692065338047185436620483853195805674733 (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.