Factor Info

ID 16255
Size 373 digits / 1237 bits
Status composite
Value 1504704044200066545293928719910824719555591403284363481873518297598146442490663096708508023913510117849190707884600236692322320135538945949111789237776083898818278169319149106495043694172710001350974699528522470172052039877402141087103647042554221337338880998132309545230422303222991086929655684784536065726979401464103148276870704677259479898400661854837770201775621661177

Factorizations

Primary (ID: 11489) 35137888682991172687207804802805853896809097192922393 (proven prime)
(ID: 16256) 42822835992659762956591662623541878867164507540191219136196361531460804999394632688257310257308057954304102907332696567487483470558243403617395170481774802677202709017109171556502968616566769811712335766544555993744785051829043885339411186574975217979325736659925354134793076635215484120981578344508489913979090146027489 (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.