Factor Info

ID 187805
Size 679 digits / 2253 bits
Status composite
Value 1463261556422062359327881382475510394835862712108945233124427046931451631343787905982067881559996841967401452281639356531298909872220469205699417465195928275702602736760174226539068265753140037533941255988191127265072751022569753666043087700393484228827819266950850285007411093601120603867300792982059221762428773276985378599479986239032172872864116303148129240121573041240566582506032339221181350340763337345293492451337879442080905827886750804640436549215296966455807402950166412444243369065957117695926250951069332648877579834016084744895515311619551282431926462236429283108067904803935720619617664610328455996550953248173830955394644014427799243598687608721505452461278095991

Factorizations

Primary (ID: 186385) 15745010488835873878354840447099790967164666631255049 (proven prime)
(ID: 187806) 92934936909670509022180632531102822865509001155261999485227026512801997811403773908022637228891731708717585194361251364641551854696705603108711234922078254584803745887064859976214975434637012295141660828701760658315848269464192618214862748421684972117213127288629070073982502124799814838240565128500373082834530786677156164372921741225892809283602293737815388528772768341427141931375124664409056742531498651448380294944504341890241572188302078875794512405355167970441162564630999473112190287302508955735861244596249187586284815747124255694385517953336324613309009220243359814347368168915906526609286067689688615860844090296959 (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.