Factor Info

ID 119516
Size 509 digits / 1691 bits
Status composite
Value 78513454733215798659528104603022906570720902909868455178773212955215176160163752716292001035875322836632795644712502608549838955115176388672795752580068537099699569950961391070478395948471022089953617644083666929137472793711222022058221303348058067627609314506999027523693613538556769657582932640649646496874607162479792637532547952003136196197061524800184439522712625600608134184409927107339520554570348512444201557085552289778023375822400840832278549909288092814954676271603941342191535457890193859272843959

Factorizations

Primary (ID: 48738) 245510553347972425368665339839824618143979641 (proven prime)
(ID: 119517) 319796659094875565570853506135166670693152797339755404835253584230387842032379255217518664741022903624274216773452355408295712813068397965946391340897273973157637618191353609054512012635355775100956213985027922580276151714394778324638262903452338483826995258783893182982260364160001561756128391898428973747324236074987141058365412527435332264600630082792498266716961292894709142279304821973722845356737165024357644439082548001423629546655907777842289992079541479599 (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.