Factor Info

ID 46900
Size 148 digits / 489 bits
Status composite
Value 1428883987473995145454373074743101228916686823543870966744688322696354127754278836860078490888147831943097277490985529402880063733615618059649483133

Factorizations

Primary (ID: 1200) 1349538077674055461741903165711845661 (proven prime)
(ID: 46901) 1058794865526649889021138611000221024744103962646097840849641926220432462330805939219453730886005809261149277153 (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.