Factor Info

ID 38908
Size 717 digits / 2381 bits
Status composite
Value 554922613418352020662306105824354297076558339560413079415703832729943256780983648642062948891784029803157999616148572342235901201182727987516296926606365623640651050255103044839201005130555489539579917334237281720913909710447774669917537057226794290126138359456948363585534551971172392088464406724000708803804951409118285521198324321561026775883807068198069102336872750760151334132201203963877529169623829044933836330388967194691528393037051205711532588469808795791751311551147623807759380708214253346866452440845479021497332318842213761967516765051240607987432019408813820727957884376073672127017786184989150272223637962457630234092339462537060654637130473904235053572190587823324719313583513810521945846178694171279

Factorizations

Primary (ID: 13318) 2889174553883419608633547057264609599934321418655524771084985161770568033403831497824819421247118971842881395660902083482343 (proven prime)
(ID: 38909) 192069604334727769551457996052842244425317957301058505465252662733146107562737246754713010670775401758855773775587602751198728314841648911714932853804569440607580132285334750005121087003590284769818111792170210660391475775944952471221773620457469902000628852617592409055118986415564889805465557196418845544350572360084685516751484222596795709218104981258973824910594019645621626503480833868668060256514463531894923999214993614997767589659936730945431006686665160356862227755396654369675494018476356685253582335298906397445411070210735219955155844116958305808106518324380293571050855732412169753 (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.