Factor Info

ID 145570
Size 524 digits / 1739 bits
Status composite
Value 24986953385522247305250279690879891100924711018767330986323223302044389396349588694834676374917047364683829792388618817773761357114949459364658642816760646405973865118288812767417435439422979189915064274944105125388473228450548209620459550300719732447408210634977396643038244623857617362943433022829876225214167296839637089813906388440644829579186082178352779109783930040801985726013953149140808626090902964309061867082887292952291183838887208609961961959522780933793095277594969302732779825085481831671561580311941881925417

Factorizations

Primary (ID: 4672) 84404570448444086183953 (proven prime)
(ID: 145571) 296037918951139651151677176567432071981144462568649556518284416969438975522755036000742781929100498515025939584428071503819382463150087065792791853960541141962005999605677285725124065983580230813461751540878405764657474553598111509102647009718420549499141629090515545058465313610799950499185288873931853658175102516216367644437648207025771449256083237492962956002583106789388016753871019464587503905071902682620106926019214873262410106456406764251222480106118044978449350623628884515439167690699771289 (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.