Factor Info

ID 155137
Size 362 digits / 1203 bits
Status composite
Value 78806187579712880111319176380181684936509017780252356701329737506308734884263392732870571741424392366126910871668943700308923194459728709935621677465897113808612670270290320040514726299868056546885912972316684611917232035166967070249707485099200927691120879793033265928603857201420290052720609893442471150021470232557537726275412544291968881886851071707521784593

Factorizations

Primary (ID: 155138) 4372660386289675581094711 (proven prime)
(ID: 155139) 18022480736625908072790547449228982136954708112158302415000713190594234087709118439473761910809187350832278855452851431695186646310461644737235344874028536117322143552257439656243509387398242667988872697121038855478076443361304651002325491228969990688679416711723216133112883562663268915697932560140295252485987571292409553835472398159863 (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.