Factor Info

ID 7774
Size 143 digits / 473 bits
Status composite
Value 17682830824879272283138072307634497075734561078606259745812329826686985449391467455795964000455717215669296213636465915179183471379191001048847

Factorizations

Primary (ID: 7476) 49744740983476472807 (proven prime)
(ID: 7775) 355471361902415232152186190063358727742607714238076379104210395885393853123027981980836222169012369318766008652622293165721 (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.