Factor Info

ID 166273
Size 490 digits / 1628 bits
Status composite
Value 6235349879177639972365524061290000002057494742149398887759783208564582500141313238984715216119524491328749153948878899287475354495484703063354126733982433249554993095866986456901416200077481377374639798030281094598027540833210735984684367966485264484744724883475361536349268521925871025794681618314537373896703420922939495064730340743588916541785626210177037134904212048990566322206024076345398975525197225504362928912559179395601359917788721509216838911367382854303796621917674484844347231

Factorizations

Primary (ID: 166274) 19429747183583833735981 (proven prime)
(ID: 166275) 320917705220883078619724859889828299486922588538723382494599754086488314661449442002408626564099461513886229641650833194250947846075415622227529418419196062267761402588841673352536908336815290248450865910631501594444039019503412669355284550660352297127846809679694191904798537486585562278684616676618204799003766753560426022662553214825526406104746743961580173575605780126102732132999132547013480869955493174575576736430115730216272784021245341213799947122571827336251 (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.