Factor Info

ID 88977
Size 524 digits / 1739 bits
Status composite
Value 20005045347213266241288722896038418932316292263039807194427103552637894439765804109602080838032466873664532630992918069457572471907238386042836162327994452563649621778288824856293136225827451045468623355122335340710121870365923661346189577993472912470699388750842606833814540049329525669383051742230535392095735714604430532819650372399110207487462470012613681879986083269780680789363162333313712853098860639790476329225923014446552555750425845445309719971617716035440690514047171852769695586473799712037468612225458783186811

Factorizations

Primary (ID: 15716) 1078647849971522945259700465244289914107562137711481719179958037939986670978813101737010921 (proven prime)
(ID: 88978) 18546410070479826549602652496055055636944015293212054464557886991633455736201707063134926645643367022093517478285344073501875984171072093161208113993608783435966171968641309183970538919027652592302891674652604239398521478582004894583174459874918643605879149006271079961020420453827338492257316414632240100003212323574134951050077205018896562087757834968701936450688765411164832006586591120774041583870104773859573197663385893258833091 (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.