Factor Info

ID 131032
Size 757 digits / 2514 bits
Status composite
Value 3416580746945915316637835451044313365186470316977670582106096271691427754270916835446026956392179812443253161422260577422768653396990854489118803560209388471651731217644327409870755700452690304105287054356967423801118857237165436910817363783282841339164787469525020035607959034006766596877279126575745439939616723246344686801258290879109292198087916159778739078025606082905385242833909183670985076867084045650839309736980989403216967905315007330228741928185999661304190658400170535104791000566995568757907866735864756299474849804213521023930509634460103864330970381483664050376900053906062255497201575043805919090460166055490238971195221681352493127794367563236634258851636071087878241857292604688089987736354246192173804313747789018542216929551715147694539

Factorizations

Primary (ID: 43) 1342874889289644763267952824739273 (proven prime)
(ID: 131033) 2544228635292466784572514427241087007058609356544853894709484839373160894307850657898906966940527803013224296803197445946456223691288293534134390405754073375100245744507598444762295782757070443485882258098721467568575224139190346608312694697858724299389492221592794144477760121283589625288013720917014180543777943359171210508895547520879145926397631075590376584430693105295569241415934219057296043167380097910868524290948194894508319643233467349323640900977474772832887734762873522617593738896911598697160620739741954954065694177958254836330746063445230050498754710633882449862435474899836499994249133576491770474516630017441440512582522567046820396729794798165983724985167954944149038563132652497044349267733078251905254643 (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.