Factor Info

ID 131047
Size 734 digits / 2438 bits
Status composite
Value 46201970345469573548492951534502992578269234989134108310128996415516826829973336179059090760138931680080842482982178898243522478318502942593224385021408688736133784333952630604285224579359306825746541140364661075887356469905550263430678974473937658422759298291872556307390373145658887257612508037248222799828632798673363378075212582920322122846400900325947761377439824992122225964776018778548708414773078612138544234817219701320837724056905433798154547270133600630116639914603725438165571024922157639554669572719708687578830704234572443130150628734773801176821688852662489216222999444305760983700005247049574966446730221575181584657658026599300703045047410135666325512215297187221722944639476659801507673468451106733270387403767349397

Factorizations

Primary (ID: 1168) 3625049985433518620724629754945150956569 (proven prime)
(ID: 131048) 12745195385200817865201044046294316805267365579403580162511586181112303150676277094282867720627047400133886507408221101754211105029315064592665200966844367748564436251550869532778472745581592317730072196669015917225943104091144564398578527492998206536142181609541136587565177877900294195903222667514308367203943647479412568901193625825135884197793738250160810803069930289468126140341371215919766167178060515661165472012064506354305827550261876113511798693439363607011147751539567892293494846427010143221892815495442997038394297577707946274051825076565062258961075567632121072152892508725598655272607261640265882475358272518357495320233777602791962754584749675879462554132876168334393916149506013 (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.