Factor Info

ID 30065
Size 165 digits / 546 bits
Status composite
Value 158499530288148550481259398283268171296089466861646216696878820299671881466558786087062386107248461548590783074690060934570824359669900885690554996384371039580384633

Factorizations

Primary (ID: 16416) 386351092900612873139777599710627862374177787331266972225815987845011959800953 (proven prime)
(ID: 30066) 410247397252534395175305195300515768512454115753489166350791605193591368432369674850561 (proven prime)

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.