Factor Info

ID 176446
Size 476 digits / 1579 bits
Status composite
Value 16480199336236566868538778336123778827392755230465391698460750573831668857736485963955461340100973619126344317714329301478304820667034596940144586464263996658645221831604452495844693134394356748407676228045829862360923879674550358326896633585097749870580843001442646593945301753626833098945431412767191424679974518194352557089620579262574492258213363827806621236533210799494861606972387899698897851150951429228164037872903878159914038232728664967789324559886005508390688342223

Factorizations

Primary (ID: 6945) 415321840426452221170658421326334142542846261922617410925283443238438974033992932819012017226445839135990537159 (proven prime)
(ID: 176447) 39680550676831027944808568438104570671056073553292716652810847355184573501119756294926955518826460660948395112577184061510511256752400243562438635600023871989699794378971472593762449397884193151811659150368968198645889231085095351913488066270166025942451093132800717638861786876656890113535044188077968178008359228690544408026320404993734997093387669597764660634297 (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.