Factor Info

ID 61953
Size 658 digits / 2186 bits
Status composite
Value 6771251366453343950512745090405562382256416485155736633375513110651262890313960226016688526890758394565387435063339605052516700051463547172117972829265359884807508150785556350482400751064262219962313638186392061581324364303746265379801390410286791773901148528276658730428810521152888385172252603535805610353940801441798844540052140292430957409105230367730355165039485674876032033657575400164976905917424557656063716304203829525616961235323756164204895826322319848617584285948538319249255930252038675088344977455253385819118401481342913408214841273811663202312173272758823484627031554603409862389024981869946182921290249818593948201274300063463986565763432039

Factorizations

Primary (ID: 3523) 4373689270176379261201 (proven prime)
(ID: 61954) 1548178425162855106914166547213408194345330449722567470548550785542895729434998496261433200298571015344972695502156898052871673407862412223897799355224097718767146810902178591078732769438016396730791905152441447598051581861687895208876488678058386421129128176994551934950166106853849056472441235971028526664511647867617433943518971168558954649347364886501322699027087756399380199612868259537548559339618797574314154315556653180613805453597508618301597490626501177076716857323563391382822971571376937255721892475411044921895843853402850843374886001499141946105869024817403397086704243508837410431524468930460596367693430399233258014005239 (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.