Factor Info

ID 58139
Size 480 digits / 1593 bits
Status composite
Value 278838042072728460735862202297832388565302918805223298226070488619565181289657420228098851263443568016123684335482347146762674615916802366397795176877190833798737721238282894238869197598820122652175703316113355057442888350805928507136931310981395011977608340510382433065280361929494498653881735454011668774488070508553144894871812609756647961247768924363358961260582695878919068877460868298342624292088817975038031148539386293666297638703076345884788108278193461722217605312597371

Factorizations

Primary (ID: 82038) 27413706592339155947742239547635125113041879732968874707360252374413710814543649973163036651425251075715087361815926669853442871389924288601213055262513239356042650121262417081609058279736735478734117566910498281927619410407128179546763257 (proven prime)
(ID: 57530) 10171482690000432243781101075526497997239952561686799905325359924806497596566362480616924156874029730588283406150855173144745524894822520235565234091032588198264938513943058204975512651899162251006903349210993320268794259418352949347288886803 (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.