Factor Info

ID 127907
Size 250 digits / 828 bits
Status composite
Value 1476300604041087147122484027560050202349033704675063607451793784076325999677763156798611301986626901084698320326237517793117237522220803721998861821223306146658346466770186852870137184965246926958701738430100721871265143429557224755371820862767294661

Factorizations

Primary (ID: 115068) 287984332659793300903558886405350768710659583258163123206241 (proven prime)
(ID: 127908) 5126322638478727419045710824882720712518258861020611776748663987752859901525496531047816382798724605123102336085672316483374512730422163840789850719783285893358009852844651956786261768059621 (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.