Factor Info

ID 47158
Size 244 digits / 810 bits
Status composite
Value 6290939997908133266448198739328384613085734451126001145296601999133537754985071928990632821735460810272218449732600352067544624225529491439845086633412133757521313409476919990915013421021601250664028008618998092705776256703783329381057744828519

Factorizations

Primary (ID: 91) 216913841513988014390392583520681471857 (proven prime)
(ID: 47159) 29002021973330146226444358746921668286903025707845246453753570602792934943726019656879223799774006085240444072147117507922447838075121623874617216868775875515033115196174098336550332709221555911087990401367 (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.