Factor Info

ID 63659
Size 253 digits / 840 bits
Status composite
Value 3899858918398344067399786274332551755333280655783097359107919504973883810045579882928123478668080562211690010843262878779149399819828208399710660573883126354020009283040979660811287771344144274115341167729479686585959814283668685168825259804249551004541

Factorizations

Primary (ID: 89981) 118607278281612481725843329305207239947 (proven prime)
(ID: 89982) 32880435120843116666024296427444943918447280655013934523470117389978370130410198378138577051905797930412362964475509686435141305613819566894212636170474757757621724182510502936376132328769034143010374207678747070103 (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.