Factor Info

ID 55460
Size 285 digits / 947 bits
Status composite
Value 817959440370131208734894909028423547811752251791710032413317970957679789060494030199264521817575352122365490764798559493163500605478870583293806118013202879280828340113746335669855737771007479791625242378675606014244524274938929337603892411563626590226249990691266691406935078081554607

Factorizations

Primary (ID: 54841) 1418792215861230619657 (proven prime)
(ID: 55461) 576518133681482132477654516456815618978910334786061026681681722099382557611504739734148310747632832912070829998187898697167458325388821969976391107664190359239187871605973768279524985674343332644869697144742227120449947205595281990658605442935182259276570685615351 (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.