Factor Info

ID 152498
Size 284 digits / 942 bits
Status composite
Value 20907493088739498762606032051422229617283310278166691299701830986735852369153717387261059105755633869026243365023281334693875087342210719256172247102214642496273116575702209489360793600801567199698909204523751894219031152618472506248599881160256407833875612297981291829105431633498521

Factorizations

Primary (ID: 152161) 10273446915784517812491944794615403960294369112727514655629077 (proven prime)
(ID: 186587) 2035100123661166206102821683552333544356375449607556694926922926206568249647343167511657283899456059674413900949606013335816299945602561350400554908249756575854942878103735474263908952330050846095528781449944884721110886773 (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.