Factor Info

ID 25715
Size 294 digits / 974 bits
Status composite
Value 103361251705853274502373511609149219784213363363125709129009324076659059282872755269687238950283219177184521935444527156583301525469979606827944684057864235794370296625909064859265795287756483499241872994192975053968871692551097606359177655717914792518992245912335030290957987775606023534667051

Factorizations

Primary (ID: 4311) 61459926512826500975801 (proven prime)
(ID: 25716) 1681766600945773886571000241654359623986291503936304995553860159898452221147432709117706436874749151788254955547585594739056855465974172914560975510053432608858643519248824363672929951528392806970802723368449594350998527551957491771736510354923122371441695036369761941251 (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.