Factor Info

ID 223606
Size 1365 digits / 4534 bits
Status composite
Value 530173678159414847030564584806796823187562991835139480606757541290047536238969549791920808417123431314800536548376783765372971212725399795735523330733227027994288768467689740153554865928935026130776919111715922841379852920409248160091801654976941055449349220392621737536368911858167307944719868295777021888861506054407108028091009869890626556674454499455439381537146705647168136166243111533747142511342962366891801699786516123057661872052236783946876653061093125087805192821622750222291627872540919236929486637809085213121793553005654734974259901885221862384070083947631840333958481702036469945463373934864007553722690087845084945303274647743928917465344608669075643000236684335545959720506502255225741356176756414975045883489945924654613457772759901021299996373282770639446334225103089119783977329153037978303224928913303423978529335840044061857539563003654908191315041195885075379117298691868140982089390774267069507763778281005546237965999995640235928477270026453471226508252942457473096672340448027530301626610372550608114860008973995675310615948585390788404998540548433393802966806758604607631365420411995005284971426620984133017765559891896677935902903182493137451602500656659814943622864770286561391805649392406108037154061707225269664613279083133902751903385979973507701011439565444187905782521825660400769013185764964898854255107261509446286714650560214281

Factorizations

Primary (ID: 223607) 41894026949391912241 (proven prime)
(ID: 223608) 12655113789845649268980618312861214111379787719407756578028074352847527745510221910223372345687190163845350591920511136955365861197812837739065959972974292325637566967111467581103422786467877546448890759937376877818282384199883757040670113400409282368241756491988986988795695048572174565225306374537997898820818223039018886292218061267436532660412934600349756803526545444159542568929238429607503418517270714894663711758631503448717527783305352479147317741028065858056834322663578243107861610742424368423909122401301421642935607868940408626547337452158756982963416750120452806089634952816508311742746783437502128922644880142737988925223045228256211297762354919069493631419365835948614480969336772580496311107937621258069068929945773700502207541875356185590840662155670213713428945853655617502624896639542795928773114480326303193499077250623038020255028444983696776060493563032264812115310720832051604146610395246450208588871317395556207081220715311608290361198683919427655659312718376669880742276262695030760960727527493493475304673195386742736513803720516941014236244232217822131675332247298219283100103805622484662596985676486146556936205908137211939530311020991744690538286213687304412043506665977282233328523136651616747530167760560858620515753026334441655623286044381028915625764975091783565393127607019246873558583803464491122033746772676441 (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.