Factor Info

ID 173462
Size 468 digits / 1553 bits
Status composite
Value 192659349569559258157090716442920729634917150597123649554775219688887564620950067806286704879397716338979738671312147836137027722250944664257898291671015313723416420469202291396638218642308050262164824020190002378539178629024731647618590978023211334265599370605753087913579929215252677426943111595927104431015636769981833127206652685835784883921326270514911912609774384658252809243900422119406112220865012063816651110716177602296258179380734666213611467408953603399949

Factorizations

Primary (ID: 171558) 384865465473918525674966807141267636609217784074136477536269640011799951609123529888383740173110734991535628745668779481446252845365525906199622978298743551769021 (proven prime)
(ID: 173463) 500588820907381082330405182375936722292343913094529136967959661864806544413974851402959179349004012129021277138294809079877895270721769876768341693679908430317638999766627622771366315440827926470262957530846792873983529727938951733255018514161227426635488421443634281207478041698573127586958027096702087569 (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.