Factor Info

ID 198743
Size 947 digits / 3145 bits
Status composite
Value 46391465934174857993195440184136342008887223902896144756358462060242600105673006277581352596462446109578335102839892146590362059278613931421903184503978725149034343898493933919833833330311280546079269676473474030702594252089462593350741488123850007694209352151507068388910839504361660038256618925777300071326668675068503898179193345130963713599462051455225451768737555465750983239327524018620338016150508258059340086360064753275884824567101832291085709783988857546209397698757117326049504550885492405768209658776282007184347759715644572170091578286009524862087946385890043616081272190346618468656088541432935332501257094352574377542257130542828524671615719752516604690476381682457461417344158519717928627647823281272275945745241602706579385682052740738690754343596258464693501541421361130541904608261349068317694100235964497578259653516658343561561597027695207829199835775167697698139074014402220434519498460725412428184506699801782569118785770699

Factorizations

Primary (ID: 17660) 25280883279243199352415750302719 (proven prime)
(ID: 198744) 1835041340199709132465186932832024244896457667935234318781411127517905623177791059417034115412000155979118145697688628601956728728282239155670826992535328657466103791200036427857183203840349099267504337049811742849737894049881035593551748995809510597203112658278668447816460382306622248366816996733409840137319860114777382181685468941010731152700166107355804405182533160794673759500147869070301113365359401300084839323807443099447564287110282392527692453002120431377394036434608522731983652975211495691505650985500656431536052583418096688012561393175567458211015676124134957401865766812667287004186357548751597980997959123699006968897930074951397975199172758578540001701683762765341578755610689998004693511047206905268182949996118447937168969975814222969233401385637527519862493130899264295368211339583446976564581443845059635152991388131936242244729117780510210222992682446958944205675365658546182640065137558554421 (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.