Factor Info

ID 221377
Size 662 digits / 2197 bits
Status composite
Value 14445229723772577555676574902272681187649241810090093475691274092254227511220834272379900997071315801822796739751895239746799389703263177471398491977896650372788118938792626246117513385228851511860335368987657708070564255191718113437801568096065180194513167370555141128455786558840886423215479300598968408284411997398780292055613660505200355420673957796821714930823679126744280878808660535745943822689318397226782569162705627549195825052908987394081657251218720924346302704063999031077598357868846961733243650618690648233040032514168712095938892942586069013122125712588799999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999

Factorizations

Primary (ID: 221378) 258651486730370472776857867 (proven prime)
(ID: 221379) 55848237744061032577219991276141340342817027204910045856695362874004910289276451877770993922550946734583273478755731512417898204882076755445630711338823093515043000075165655388830438534675149224925729435731432721668564742631981034857372404424356919300938176703518864731630987850310095830966355281933400332712204138443827447301612759622505427195482391364155213535060337309118086126489026664797532519701051834114113467982241813105689874382215299348496607069059101954200665174109849050212552384393385698851240166874783804062376948030007996982079550961668116251455723530089910116398082937445019487869473167932784808457993531566679908840797 (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.