Factor Info

ID 159287
Size 431 digits / 1430 bits
Status composite
Value 23223660409197636337934924122055316429743799292673747652414163472066794716707596209877400314654140921041603590825524950381963519546524536217523768977453427665641275366362282230819541807883000652878800281271944564519740211102863623170400077930002446732008485472536564363429004647659680250955938318341405424187529536434556919989231380206521712329374711887800165307687577805853033371337551815520100135917376320648159792435397348388153

Factorizations

Primary (ID: 160904) 7481422328194013626792054199 (proven prime)
(ID: 192650) 3104177172524858386324781771823759444337127589810685501838070147936348126404667154615120235786742423914710261600545683349684681424938762797936036465721615592089078733622190183611298274417092723385911666653356756713556078857601322724966927594171924903945825836745824187509295255783784891316488192871706009245668585076147651490762608216369505172633577073937430837507702070490796082698282174575826394799247 (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.