Factor Info

ID 42114
Size 93 digits / 309 bits
Status composite
Value 988864546978828562463922223509679008047996561636244076732737961440388938154849915759918227991

Factorizations

Primary (ID: 31) 67712817361580804952011621 (proven prime)
(ID: 42115) 14603801547620951045585737085627632996341264621054856799637107264971 (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.