Factor Info

ID 42460
Size 273 digits / 907 bits
Status composite
Value 905142365205012281684486029509300141692720614588270192569945043416183475851088463068048252519517095891326385648066656568758329886136453567775571178574995256330671002355262525706913016078628342127948881730339734069204143443309425166781374199273670313809327443900662412277733

Factorizations

Primary (ID: 46365) 15930915296892449516562867686861 (proven prime)
(ID: 46366) 56816720717959821782424177788220406771354693610887185656124874831462869079578312329045639277858273133457194159039855306878921890700146545209987564744464609709540485504729592745599760494932875625812367209242916662077079995211915606040323308153 (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.