Factor Info

ID 103145
Size 521 digits / 1730 bits
Status composite
Value 50560996049604577442474070815411205147580121474941085648510796193637180181189362916304130834949830511587296976564031488464376362335806291457118009788542579630003333738184761980255346675257672004612221302247493934548716451730534552034563599775032947968415314869117211988259164120196307147501656873754069146862504768709244431722442197299794742855060531346949056555113174329925853630160809872698285453379208799710283838203022257543317187145317853374390146362251725990734501902912803094364859020826537025023159206238369326677

Factorizations

Primary (ID: 1162) 834484880498372128537891307445941852925566419249911616229 (proven prime)
(ID: 120586) 60589469301598939287737585826535058780454632752265773999046433971143417846971998571993407139839507852439906714563120920112345748019584089854517019453218320722153059952871022156458188395884969508348919111296584525848537741529771863717810751914931738498183504981746627110510716883699394463347027827677469625722517286231256675045548106723294984427662846804405940185332497183756793773152902615773647142712343191442162223629140537446276405824705840087503695060236443313 (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.