Factor Info

ID 196254
Size 516 digits / 1713 bits
Status composite
Value 392477652268788671931452031971014489129477105434436396654293949303049204955452124966745700139054781513847556482376199308919779443750869498168134692426113554631197441916288050799081411432235603744814936518113218045081558369875148578254676818013645802598364429516013132031871994615473627474766304336425558300579093078283310861863078571684521603257847764592175012635232759040246639156786820878464868514135132008376912700140095840856317019340331263485880835514595761917518030124832018596427416184586690926551006415466101

Factorizations

Primary (ID: 195362) 9781707022828722309261800297244835001 (proven prime)
(ID: 196255) 40123636023121253491003508155734153374314305124882146915186902876392562150407345201983750479192246140543125176043276405207496508260648263666308467598098044344512341190884376699661757411051247258621567752238204540483805322799994437550754703480287045137477346806582379288882826596196155586702962613106791401228394103962986302578638291728533009968387403353934064761567208859306934702288749683185098081555333623636779477609444724816979997882626420707197403347354183945106741302131101 (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.