Factor Info

ID 74253
Size 385 digits / 1277 bits
Status composite
Value 2431120155352538096317411499204243106080634017401479644125843835097569286126108457905884452588974407209882994954996422604896542904214364162706891332130134738332753768202714945404408698836721044565980939187410090154038805764254198999439852946730143629569854035123186814554765166259627679693888280644580503349539547845916778992061867636644984119310383367558788514537711863549377985242803

Factorizations

Primary (ID: 73304) 42056897140345980513090610629221667708001747337163664155114169 (proven prime)
(ID: 74254) 57805504463150666902094457478592828542979244125888409187837258226585815791518304461438398340993399474595172169027351114883376249537967170934161458033306211073175918266809119690057674400250284045572715905850737883773084202046184276142873946297788729335130360861485602037458593577658875560189415555293761500286329517475382987 (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.