Factor Info

ID 67878
Size 1055 digits / 3502 bits
Status composite
Value 13965410264280670949408119659948020936417923436378706003047595711541481591353667858533672666727857319408487567109497498592149601126235223090136410572466080195050292420931737103896691200267495977024374666552822304381887150708450621708060902979668655998849643476600434607585041653580525120646587721758150307907162457549624890867634631453736141410998810121489021450885811191327621308932194822320474204355067388060613261850526578452954908987929762859052439085704991837352753450552941691552826436992434452297787068623449376668760720138215094395561450072691294908848059166043179757084051502900651996178635586933519575976827142109621138478088311936728885389392963323579573726523759558779260108023407965400999949852702042669379342362265952674406742577827798528276003303704087015698097629031886991494582765334125098552422869857758532529634536589966263004000058375824793095291540906444132248787219758461102807299830758027928380485847744116249791055018410162727198352944723552136388600394112167046177781345675165351809240601002317879311677574952353299290719992653831

Factorizations

Primary (ID: 66257) 107508304778622281241241 (proven prime)
(ID: 67879) 129900757834827778039252718190323921040093376585360100532600316786971656261772790645440560409111617421208510491936451573437483400213079104000756440462101036109378166541131813668833059120945122664973603954633622083867480719031804812005238335537524381195924618002607327804698782704303865183891512759712844559167914063884570685215383242768146988586511222950258238020921978535659692483462172346868414183320775022734580139619855274670986109795681710444608461464729049305968310882903779921670609975920297376299698952461141786166027358579950457716800162776788589059641811754541037429570524356005458528976390070146630937687511469160174818758734077549693610672565960378415840337928779349732160003444758512357689207668780596013768388144806034038514925579651157583300659641542247659704463069016443633432954367227618342856042869408380791386694430831370028171632672185056192666614818782685740486836995368024225160107915952516380069874997302033859286254341146767508307352594047130257666261428916421983206905853326772466700622583065571036500824991 (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.