Factor Info

ID 187786
Size 576 digits / 1911 bits
Status composite
Value 150002918905018396472015416268652959683742796503378717413510412199949763295347406688480050170277873272265817338629575992053678355537447553017474426804726753152855584443902056100816110622104215227548502616391899052525470978264390988516880973326005263356437838954302600917605155654158152843909204686395913410001281572153302940168582854652028046858249867174804855140720393770127218917922308148762784177943959503825377052876997467460989453483935284111353418085282171739429166612707657722618963150363541027297921424067454648690757116014590315367307397607109647407468424383643636429

Factorizations

Primary (ID: 186477) 459135550130782219177666977802256743898591492902713219489200632875885132939762012949988266438330851533 (proven prime)
(ID: 187787) 326707262947273186757831008449189269502719782960124416592434536963566601484737600887746990193194989810401909648565241867092184263038895971816637260023432848864413633337053560062672672508703068561869092812072883228034705775395191747794798815134329380910205246853775502993610478107796883486070919990657792302605211018163145519877317700212041743144734178837716424522928157687004269460446853300445161402619185874405639523051509249268898336025775250835836829055653264204409600513 (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.