Factor Info

ID 148254
Size 738 digits / 2450 bits
Status composite
Value 212703458537673120640421025330074040198468898515600021333742143335890870593253379747497198567440623332107441019018044209413819366547798974689340674194249153116102317535579649356031409773569709147676312167661780780915281232367063118595380264009982650935959408849742843513046727989789203070078899455610558144825957118709319640026174589015378945921842460615228097119480534711237947623280434819364614660508576998849101420764435112979774613667780089045168655577032115611988074165759168177914726585909739538060555063178792554028870043222060472718887881170452585199283541242612642556629482961392492006674923661926875629973628739042159268979559067652262347760870578533502038526220696891004043046833233747755363437186645808667953370775939841429743

Factorizations

Primary (ID: 147314) 30171414356544669161 (proven prime)
(ID: 148255) 7049833860093280326651141728558452763489099069315512147845966312910435446222413392679554503197406780494952069343094454072582631999445414378406775007848591241423526752253176625798503789611712531330600515897431016153562394128266992477095585675482799251550293292835566310099766831650326536769938616909167479146615994810145562211036317496723602715363947775393890582482606898017550292233453132269810087083421629208029071057660589850247630120455218765125297152117367710989140681605182302404155275988322647030444432547483629921751058459108645574729291698883936108690395101539953815213686978436235695188615508264979551240211463727577225732641674888996602409905467905504915178090993814846836736871879439007740863981164467216663 (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.