Factor Info

ID 100298
Size 1063 digits / 3529 bits
Status composite
Value 1615629172576331067340786645016954285457406877752920827223597316632913480127235724918789603513712272504534338460648847193657659388653776410540968613722613300711228257165365921191973526035816327428325920453720125293201186893181728370175464949175467456247453533302964596835794126952921259740463713350799987040148826219876887710404560539321298648924466318387074103595847981687026916842911032467520650268207825702302499008015446722892014720465526163823487728513542780188416802967861442844883715883845644972130119522022313761831641734999139456763238399400408805440451122033816510764897360344064585681096939745001469945030543859202115714473329195445796800441152305707523089318827638695705368919455552600564509423460310260938360649283228445117839615475973926268573333850275942088542178261528096377901334651524501350125621999517037695012720174889403495380809480909612148810691868238110715564035225231601297280533673764875835026544668714202144997517127543157413753453056124173369813838783533011099470971589179900924579329427559998760014800916820912529782341427952329978189

Factorizations

Primary (ID: 70520) 383493384240205993228059557962159 (proven prime)
(ID: 100299) 4212925799951638907979924559751609735680992420437094504881180011842803480972471462526833828429207368575362329722882508924140044455131444481465002270257412569910133014442396726424923130167995431462395623217291161358840507086184223710823434466842904374730524795332286456040589697192524812127996748070123134751947685830059521908625637470650176416998462315157859216039189297892066539691696248708548188319337544859571632245971904186306605855210897950159495853175489095967223197165593976028010453199324753593503642363938949609642065179564829622900918314344108459110629702832680474573565418194862351136554823257820435682704207185898260930209776977128977815039994034807986070955032793446485518720412111146893842581192620538217514580511609685608999798579320915707531296691471200947276216331674654207347612284358773994021727644601246180871942407901451225538073062874760958168018978336252823925429334772038721087359327673443351872722524560294699958640875633217606489822449024812057704473122795359710425921069378489222120721610930255193311171 (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.