Factor Info

ID 41278
Size 431 digits / 1431 bits
Status composite
Value 49778605626396173707388216522710583057974104809310053491822647437415741771288879138802431111969636442341456704581598247830024273767238373162070278840871937683350076579369411450301323277619070572785271151098319079393794216246236469589982017253951929926760501904753236689266858786196418518278921901908362096673613780611511841549076228568689481465210531638479815679838679833074625258347219544281655762745523970086130850808042383387021

Factorizations

Primary (ID: 41279) 42157853280662310205321393137024198154146256810773381728147893015840621480436349967076290258995255358372987501 (proven prime)
(ID: 41280) 1180767087332444447829349291265072576221640223522784992985952300652888818433340792448997478352208638445781064731260446586067341008004137142099558794158946670756965146288203258566310093939297533777754239842625512880556564714210477127411808421998985205666513691198257488072406722073332662190035042165802063895589058044399521 (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.