Factor Info

ID 181553
Size 663 digits / 2200 bits
Status composite
Value 149425936504326354178272712837167315029886636993452598264468016005341066026148455938767649999068098904777881279671684934072623721993667219105419647834685290878889522159703401405300125934308445779419119242793093239187563917695539312274000101222277263726546896238009837468179814241621189419583337087080109603417018243256490336849023244418309721057931279230271768598154785936107988592843444992778061254994528591557181012016965981931237580775194087301413327783454608101916626327747146648722170870525332951315421368769605141032487184806902130713914496770740247048848501796040098773651123373041432577968074418529546242352610827280543677611582879344376861612247984546907

Factorizations

Primary (ID: 11869) 4568066149208161495893174874794755083618117331695258154184216739868045444331980414568687710656358580429626779188967205649634849450795232770210544520927240969880469347529978454185846934968086547 (proven prime)
(ID: 181554) 32710983515470363850362758322665941596737237622761953993947256104723294743955559366386727219007063694513114307191475305774373831376658514634382585135788425653362274610978547685531765200378979892967462714155713732711819682646307774463066236664339101648879544900150600332079628006010239020385128446952138317588671508170339236012511965800013012702822282481031270037303040955940821288298485646870392715974013816715182431249472652158885214100045029056408657893469497407017881 (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.