Factor Info

ID 52644
Size 104 digits / 345 bits
Status composite
Value 38874984771919064212262383015962043049514956804102664959018607899234559750050519644891577474604562458323

Factorizations

Primary (ID: 52645) 247679421927970902164473 (proven prime)
(ID: 52646) 156956861693679684698043736117657594280394064317906519469801358000604308698897451 (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.