Factor Info

ID 143862
Size 373 digits / 1239 bits
Status composite
Value 7447439275364340148609967767490304116508950176183598876518624163053520911067823198763419578066813567822161125347459526298496186654930446125649076136939706327156356308280251305520317482690165770819236984865299466673344161275440813033964318148801197648284639051159830805911107811508717327469358672567612842504184249630435403178151074208286646768754938510386370267473045036311

Factorizations

Primary (ID: 143154) 1249075800768926003921653 (proven prime)
(ID: 143863) 5962359746926268761641714333960792941993832207419040485171350674819856846388031106949906730973483138603935844622829520898973110835638148446415005539870958998706718654535715916686231735512235859135566288592620823303440559602469480019281688003875955880467963749158351563308601236659929629303137293088974813004074634791745199294074307853005661851242587 (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.