Factor Info

ID 7136
Size 244 digits / 811 bits
Status composite
Value 7941808500218605780496737899876182273779261737438958883358915569196592624270031167452110625569353038254663927968160304769503689722833422239686055430399665111020112850652289671663081056884257760642804318895036959185729606733111007735387304285739

Factorizations

Primary (ID: 7137) 645658411286666140609459 (proven prime)
(ID: 7138) 12300325313492305755213130374745078847378164605376216970565947417378219586181610652883012825724408681231176393338978944978733267855666183563621778274392074704441371527653995639236662900895709902040277585418730025740586921 (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.