Factor Info

ID 149315
Size 1148 digits / 3813 bits
Status composite
Value 51274223200250728835551863230529076220422075203543528665544034524932947686417789446988560595720675231606635948087655970052082060654595846118014130635807005947915077149947211150580092159642976477884316379853973608078794130471395340496361409975301885239914291078475513446791916689495762549873265071698118105873629650853284628287011694181232538692562592392929216197136786174943250082259613681171421352379493693821506007404538732879110386664993344071593912593033681949955655133214619984436608911475519223327333053888391664714586313953697458805676415075140645148992076746997967454531929650938365130898841996599738701937555937828802234120203219336367848727191708231833140085084406683854594238804000261552007945956528481225870331568769910004808153029949827501837575826815595157755614472700599393229338911645576489433721280052827193383189653805407026952429825920026461907977198855057215944090362627126124104832861197439687626688106206079785124523530031413618845086012635176204765215676405244721508777522730876800949390398823834745086158699962659259082389436620839898802341733049705778562200389251023427166947588712439035769207760587725393850393983009395011

Factorizations

Primary (ID: 149316) 107724973572626447353 (proven prime)
(ID: 149317) 475973411733375556661149430607203060838646809070369278474070984566705278885021893213817643946553954282288461566723561233617471662841530489266579862979900495838463864572279701677796175485250565134184200872629106404917515950553640823183304505783034968043830782945443933599703903150216502502508904327071961780058585263810082258866808993153689825806076441702094869546345438850576185790628776438109533065982372488191185831806084973107988218354229782637599581116995331576176630490892155300097569748506674343476794815018064377657920590583944581709986648402477380182011664550892015224256929783007045543323926549115839604202413139751696654355372765781196784425234693146069256435159836845767262035899360183280132973058001940536415970610845023191685646618207855585079726308354816190455914761496421985530249109929854145310377991835609171113984265763716157357615261609306903353098053756903277153907704684602948752040989550032478289118811082139484385248642554604970376523502476549655641691828521945382449113831597227406673627584343604507624217147079971807485717380694033720546048075317108373277765895193933747722726927925254257747845783580187 (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.