Factor Info

ID 131301
Size 415 digits / 1377 bits
Status composite
Value 1905998984297478761162331358510463406972284817892193563162770984172092083832452379490964732556619778819084973828636838808983560927775665357429392022568904581708044840987804519772893357108700916012454391177960339613883751036384395032548217815608675623608168061669138925836601725421693146866264170807048174186676486593287424907227799303478102912732013720066383533585405457223130821342403307256169342094777896179101569

Factorizations

Primary (ID: 48090) 1884114278838558381505817057065081363463065117001095608234465801824228625174280168945757351809 (proven prime)
(ID: 116591) 1011615381139413139380537524959876105752237408489252672198506812083475499717311961014716727773099013622689879656137766751506114178631532352432727270639571650365273270685910700077909649248352249490601461841354458512142401090813390233588005329513702595155948183312610117463235642963395418739044848458996596710814794808688641 (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.