Factor Info

ID 7676
Size 149 digits / 492 bits
Status composite
Value 12562479333864966591661000352097449760990855930591267085821564669000173233274988945648908304584383429786892903782009451634325368273956067213668401507

Factorizations

Primary (ID: 7476) 49744740983476472807 (proven prime)
(ID: 7677) 252538843011320513890047449843962058432425381608876058511978790119532713780826147275738655290224025282112995474092890117755064101 (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.