Factor Info

ID 101356
Size 423 digits / 1405 bits
Status composite
Value 538706652243036882432350172857974315967419093618986633889115429251177031538216541397848650279143423319014045729009654497318983180461677129406596306780376209491528903230531355421670550696829253011174764943419529600382265286606265338744986362377136782740747830805068751651626976514471413062371585533459285211861574770651066818280254030450764616988069142279066524458270861298822116443281455363631257376697783911846618644973901

Factorizations

Primary (ID: 45861) 2898867825629792276556973415091763169 (proven prime)
(ID: 116131) 185833464872100680040518762564125913758261961046155218513578343181024587669360632035484348539239171336584950409120012044303268004356248356476782606321015397750450556901007392405954220999874497433568280425760597165128822834708067452928399646939358875459233678397089434611026528377500481575823679021442895504155879330647980063446266393458004704025579266649524316041404038980110305477218029 (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.