Factor Info

ID 79923
Size 259 digits / 859 bits
Status composite
Value 2879903085588888382726001987810933525769692952186170120705794511373004200274738899304223247843441680848719313237243467759193200596189002096601232536500382824992157501368198555234908881389028061654882687355570015765496283288392991662015922392317995495214330151

Factorizations

Primary (ID: 54905) 320553148774196624469658887398942218735081 (proven prime)
(ID: 79924) 8984167201606694131018417088398686260563755892308685516648596496553359372820878522689671943347519084372632810175153433974606901504244945114700394582066445675470699398267984297835129977538622474740411797497449557347471 (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.