Factor Info

ID 5449
Size 244 digits / 810 bits
Status composite
Value 5247968179961224210594903308781549421041663987420207831925252917686634862903708551985587407807193514384576885183324329399006109858464667748565341766123147951640380903660499625482036803970211188514639993571766563811202185871470024696772114805291

Factorizations

Primary (ID: 4432) 76455796243959454561 (proven prime)
(ID: 5450) 68640553597999453096556220153268582606587795559403731561355278958711516157629789516819437191114822501059394794641135259825064749018071243435989089502648015842086847067240073034697409922769321976275115487855215148329113969931 (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.