Factor Info

ID 145483
Size 363 digits / 1204 bits
Status composite
Value 200100728385856916983719892523153728519884189179834204979806994814993669665552398258837929459684201296264490678605831658287249598929171824168253856160010245870939249676072953015078355516338842899922522536034669038353095202288743884908419154551031900530122145067507043804649026007626028063710655067671728514358203873622467949489215150245241505031513053866206558469

Factorizations

Primary (ID: 4265) 28090626041813012073462457 (proven prime)
(ID: 145484) 7123398677124751940131777239185288081472645310166230123753240311604291202311808073027031412372175663488902177758380335039525759894994472493527798247575776510569955915652517794550865801176920767838869347931538429477847210348095621831036787824361730782996075364501508387332399219460057072850243095098045655668180156733918755468514599443117 (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.