Factor Info

ID 180848
Size 549 digits / 1822 bits
Status composite
Value 226575905599234561090610596597615352353336154499287318961309347462255521607113480316152258939387616795980788464220780823099393693469628563671573891304976069835346323576307719844328896295606665435385118289143623210621583259017607476648914485638355140981302703010082775013963686457581658237280794283141102673205520041554896554885228310542318564306365495728213960704444985988352324412665134203939123779096259113160931734783207041755341548100647309596228361478948686539977065380280852249970516430601654897849447915293067390210137040090838827453243983781

Factorizations

Primary (ID: 143280) 83054405772702110896473860973315745418298624926080298432847170408101 (proven prime)
(ID: 180849) 2728041980329288546176118113968896248422268123803457849096166214931550025086790552221872361594169470698232897911792450535080752289429018554572583839631717840682729357179162068494026694461659445533756712710363301865446443273745432254792121985543187645339125481255550116823975761755364980762507224162588808955621824004021541371116195874695166861388598272650042193841609151196087977969549595865966400528540465080975231367700089121370155998675093060786103512453597042358895394123367681 (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.