Factor Info

ID 74883
Size 391 digits / 1297 bits
Status composite
Value 2122415545482749202812404491339056176838013848830150961257663736568217287945760088852312329053558418102073240835796609885277899635122353246345916337133808397569598923047839422536439253219087998581548374297014993706745532113866375364015611957164805431620114378519849533927345176223411500571354974096015224368679242929915289294316691216923775963044169529122781819643042959073388142372894345881

Factorizations

Primary (ID: 73531) 21204015838940507103622460865299027677693045387 (proven prime)
(ID: 74884) 100094980196392794398777109857196098569779843150761527771987185321769327947103857983563055244540507281745017892687515085320522731507273554317844374258773986410739037270542708242726670973866490352179228341032147763407411662789983259008400131661914406562394815781156256539183922016229902684406681413800384801316422591513830785997982996803523139563 (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.