Factor Info

ID 130426
Size 672 digits / 2232 bits
Status composite
Value 753935770891967483373891205532907135266801096221776699648200833575335313836168362479256856212781492090553758812901529405551827115559307719482358753212825725788702768227114127789061027498256200326700734993367583664057026257255050538029478365687827017837501183373371508205890108254600411275955750372608947355856516688804423828330985937738106573798131532041995943187536991468927724651237603872631979832573202188039228968702321247851880673905436284696978205811428195604572275529423108979622436744422764525876143491341471221377331437425006632228596231548369750954396626136194979064332655800209402231633426283029687773398398368435019510493923934015551946031438883294424995593569

Factorizations

Primary (ID: 46546) 2174482220260644982485170511931553543273357895113357 (proven prime)
(ID: 130427) 346719676007098710374259564003277329302382181466208535926001241245716323976640782553692495815278124323120544357762609213855738995736610568446387344631910346891293168214788729285800982797016774679727056581338058351890275196093013634697133507163351732174309118083346553901101276798740752595001108758919335633010158894153702168803808847329446657701042523346965015117142983866638445201079760121465575338679910517210880315707540786809647653898185135192496720886971066432955284019635065072383075136810044567937084651832973137986845185978493185264731337680865727494707204918477485600951952472928377673712017568243436924100084517 (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.