Factor Info

ID 147735
Size 429 digits / 1425 bits
Status composite
Value 690886396748006459977516961378569454158586886182619866365982406024191618674493521899797122952302341294280975170606471220250721560104845051135698557192847450415045175742808784144549044495640694647761078797551171363795518956654065937582424341142788928669133990899168915187329904436023646822619251649027410553665013981728484913362859457678842877455256809925826008694991908111782472931298720061744261042913587641686783779216819889093

Factorizations

Primary (ID: 147063) 81923931656777716741 (proven prime)
(ID: 147736) 8433267090286775371557206330097558026268060524470250016323272399147628702301025425868453881777621776969127594521113866520588410126932837001455263199217561864502472136816290177486412569143062787537093529109779808682624346685905982726784469373832902482473873559596004609812190364955298032503336629809870504908123937842899787548736305548446288050496185101812917710154841015831673909611526045045682327928776187073 (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.