Factor Info

ID 147492
Size 317 digits / 1052 bits
Status composite
Value 42874855545706970270522415344884794330531860353267444088924228582886710315269888693950421530675235481360560422675830363977779247550297770342687340624728663635884871978133704156916480699296155337897481376110667372671987981361712699749740601673226118570348965538370844797694399484882830346844814775815175673191768509207

Factorizations

Primary (ID: 147190) 27512697935838477793807367 (proven prime)
(ID: 147493) 1558366091384207788281901010425576826297677270381340978609160916737483482219071016073430687924243118513968149930602889675727009363923750672760458668962854740986730740325231952931594248303763480637571479439913881191657474631053575004223822970507044536327852481995004961987936215550947767313521 (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.