Factor Info

ID 102579
Size 540 digits / 1793 bits
Status composite
Value 353897976590536179822831467302894574828459381977658015366384969296411361671905020716289258148994304508061508124139756909558054589204571355049803188026200895402930823182756032351359361832809891744137267539648266753741568571402544389900694746161319986134718378494709218951196141804793308323901422049669434868986652879572245964748142984759862283465135614261858621096905629363462994777829617077016293048062481830030279998771761260132834836968832776463319507571473666062325989350380426815119422389332663920860520956648333298033091619416634883601

Factorizations

Primary (ID: 102580) 268301574013431974364941 (proven prime)
(ID: 102581) 1319030564363439012458898562956634673400856013811838507758955297934585053842526153755409733910417914749828760457007293844388877236089867617624676987943991391190651653436782327661006885882581467823241142335189922088506094742109710730141440337604129000111349019618420652221444675962004494060832871622703530065577447008052746033788462310100481728441484217262093446049135542077419788672399792284511418567366553194460251673368255850348374124823139747940637643786938890393368777902803440202221090498704585386411139520074261 (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.