Factor Info

ID 149317
Size 1128 digits / 3747 bits
Status composite
Value 475973411733375556661149430607203060838646809070369278474070984566705278885021893213817643946553954282288461566723561233617471662841530489266579862979900495838463864572279701677796175485250565134184200872629106404917515950553640823183304505783034968043830782945443933599703903150216502502508904327071961780058585263810082258866808993153689825806076441702094869546345438850576185790628776438109533065982372488191185831806084973107988218354229782637599581116995331576176630490892155300097569748506674343476794815018064377657920590583944581709986648402477380182011664550892015224256929783007045543323926549115839604202413139751696654355372765781196784425234693146069256435159836845767262035899360183280132973058001940536415970610845023191685646618207855585079726308354816190455914761496421985530249109929854145310377991835609171113984265763716157357615261609306903353098053756903277153907704684602948752040989550032478289118811082139484385248642554604970376523502476549655641691828521945382449113831597227406673627584343604507624217147079971807485717380694033720546048075317108373277765895193933747722726927925254257747845783580187

Factorizations

Primary (ID: 147065) 17068111104046291434149 (proven prime)
(ID: 149318) 27886706902238163506915498977086339167507304500196270494544564780537045975672704287148036454454327119298229150146529441751467952097050204398411407070826883458974362727329695065859160748025623795254418747363834773217366321978983806433640382139943605897660108634974748793833711810840865970903930719788085082360749141276809115299457408911178953428614524408330182763110297422173877278218027350008565769226244778450858248582553401584723799263036165237260319145395528622362009052757044888122643259902481821269916218236206207407559428669052593273589528279574956427047274228578856338266939305773716989138420524873692306979099952534541795058104808000397714781417911841503276708474594693313825810060438095282887585617401612757877582207316836951258476246353106930727159552796727821167328671894505283272206018066375379810926784533659946217624763985683514974873011372512138643593755691442925741550743571070561008276806186279049983830163765289415990698009793219172723029594595479220648252058383496270285146868388520622613520738199335911241957704091892921721919926146701994927146279057020336188239723593793756856585251263 (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.