Factor Info

ID 150746
Size 686 digits / 2276 bits
Status composite
Value 13248785190562553755048886191159079576240656268791031653478872898772769310274669989746238536577963911684791577277222426364811048716308129773804903060084853258851551950961912727221326665134169946416715005500999701010935694732198624767388720684495769732382822858667385076780488379815101958203189593988298865638972741362299499096166171288140314728702950854859094787217580562167116963868753390728674976904219167978390764230745877612404144984935145130226440332152592057590627322830894171679072203496383866396141860953181856541015802925416563500615652918886656308258581689708254719062594634426613950208178822340627474838622699371321353817781059308824038193622518633467819426535528836694309141

Factorizations

Primary (ID: 149709) 30132340148677564951639034900305629122897808831578895320008277889724552598750828049215461 (proven prime)
(ID: 184810) 439686566831219402696142620548925107202690954252375673966873103146951500757374163248507246830475948908509370686235024960966140183150090017393875937962343796570016343802473127895380916732722921669656182965362325929768053238738072558627142233215086758110374975571240423932649931217036531591603421432045727173794545368825740207424301026527038632829019131423305655516668184901151991362242553621942315273699675112223336025308484809848270421614809307601727495081987292077451206922910533597556864156483033610992035384130256408889645043965074145564511784414370150274205595962917017270450461966913263808881 (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.